Ingredient directory

Every ingredient we flag, with its concern level and a link to the source we got it from. Search by name. How we score →

• 1,4-Dioxane HIGH
  probable carcinogen · EPA + EWG ↗
• 1-Acetoxy-2-Methylnaphthalene MEDIUM
  Allowed with restrictions, higher score if unsafe · EWG (web) ↗
• 1-Hexyl 4‚5-Diamino Pyrazole Sulfate HIGH
  Potential carcinogenic nitrosamine formation · EWG (web) ↗
• 1-Nitropropane HIGH
  EU prohibited in cosmetics · EU (web) ↗
• 1‚3-Bis-(Isocyanatomethyl) Cyclohexane HIGH
  Environmental toxin, TRI listed · US EPA (web) ↗
• 1‚4-Butanediol Dimethacrylate MEDIUM
  Research use only, not for personal care · SDS (web) ↗
• 1‚5-Naphthalenediol MEDIUM
  EU restricted, max 1.0% · EU Regulation 1223/2009 (web) ↗
• 1‚6-Hexamethylene Diisocyanate HIGH
  GHS DANGER signal word · EU Regulation 1223/2009 (web) ↗
• 1‚6-Hexanediamine HIGH
  EU prohibited, industrial chemical · EU Regulation 1223/2009 (web) ↗
• 2-(2-Aminoethoxy)ethanol HIGH
  Skin corrosion, eye damage, respiratory toxicity · WHMIS 2015 (web) ↗
• 2-Amino-5-Ethylphenol Hcl HIGH
  EU prohibited, oxidative hair dye precursor · EU SCCS (web) ↗
• 2-Amino-6-Chloro-4-Nitrophenol MEDIUM
  EU restricted, GHS classified irritant · EU / EWG (web) ↗
• 2-Bromo-2-Nitropropane-1,3-Diol HIGH
  formaldehyde releaser · EWG Skin Deep ↗
• 2-Bromo-2-Nitropropane-1‚3-Diol MEDIUM
  Formaldehyde releaser, allergen · CIR Expert Panel (web) ↗
• 2-Chloro-P-Phenylenediamine Sulfate MEDIUM
  Sensitization potential, dermal absorption · EWG (web) ↗
• 2-Decenal HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• 2-Ethylhexanol MEDIUM
  Skin and eye irritant, inhalation hazard · RIFM (web) ↗
• 2-Heptanol MEDIUM
  Skin irritant and harmful if absorbed · SDS/MSDS (web) ↗
• 2-Hydroxyethyl Acrylate MEDIUM
  Strong sensitizer, EU-restricted · EWG (web) ↗
• 2-Hydroxyethyl Picramic Acid MEDIUM
  EU restricted, NOAEL reported · EU SCCS (web) ↗
• 2-Hydroxyethylamino-5-Nitroanisole MEDIUM
  EU restricted, max 0.2% · EU SCCS (web) ↗
• 2-Methoxy-P-Phenylenediamine Sulfate MEDIUM
  Hair dye with use restrictions · EWG (web) ↗
• 2-Methoxymethyl-P-Phenylenediamine MEDIUM
  PPD derivative, regulated hair dye · EWG (web) ↗
• 2-Methoxymethyl-P-Phenylenediamine Sulfate MEDIUM
  Strong sensitizer, EU review for safety · EU SCCS (web) ↗
• 2-Methyl-1-Naphthol MEDIUM
  EU restricted, max 2.0% · EU SCCS (web) ↗
• 2-Methyl-3-Buten-2-Ol MEDIUM
  GHS signal word DANGER · EWG / EU (web) ↗
• 2-Methyl-3-P-Cresyl-Propionaldehyde LOW
  Potential sensitizer · EWG (web) ↗
• 2-Methylbutane-2-Thiol HIGH
  EU prohibited; harmful if swallowed · EU (web) ↗
• 2-Methylfuran-3-Thiol MEDIUM
  R&D use only, not for personal care · EWG / Safety Data Sheet (web) ↗
• 2-Methylpent-3-Enoic Acid HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• 2-Methylpropanal MEDIUM
  GHS signal word DANGER · EWG (web) ↗
• 2-Methylresorcinol MEDIUM
  Moderate hazard, hair dye coupler · EWG (web) ↗
• 2-Octanol MEDIUM
  Flammable, toxic if swallowed, irritant · EWG / OSHA (web) ↗
• 2-Propanol/boron Trifluoride/ethylidenebicycloheptene MEDIUM
  Mutagenic activity detected in bacterial assay · OECD TG 471 (web) ↗
• 2-Tert-Butylhydroquinone Methyl Ether MEDIUM
  EU restricted, fragrance allergen · EWG / EU (web) ↗
• 2‚2'-Methylenebis-4-Aminophenol Hcl MEDIUM
  EU restricted, max 2.0% · EU Regulation 1223/2009 (web) ↗
• 2‚2'-Thiobis(4-Chlorophenol) MEDIUM
  Potential skin sensitizer · EWG (web) ↗
• 2‚3-Diaminodihydropyrazolo Pyrazolone Dimethosulfonate MEDIUM
  Hair colourant, EU safety assessment · EU SCCS (web) ↗
• 2‚3-Epoxypropyltrimoniium Chloride HIGH
  Carcinogen, reprotoxic, EU-banned · EU (web) ↗
• 2‚4-Diaminophenoxyethanol Hcl MEDIUM
  Moderate hazard score 6/10 · EWG (web) ↗
• 2‚4-Diaminophenoxyethanol Sulfate MEDIUM
  Hair colorant with safety reassessment · Expert Panel for Cosmetic Ingredient Safety (web) ↗
• 2‚4-Xylenol HIGH
  EU prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• 2‚5-Xylenol HIGH
  Acute toxicity, skin corrosion, eye damage · EWG / EU (web) ↗
• 2‚6-Dihydroxyethylaminotoluene MEDIUM
  EU restricted, max 1.0% · EU Regulation 1223/2009 (web) ↗
• 2‚6-Dimethyl-P-Phenylenediamine MEDIUM
  Restricted in some international regulations · EU SCCS (web) ↗
• 2‚6-Dimethyl-P-Phenylenediamine Hcl MEDIUM
  Skin sensitization or allergy risk · EU SCCS (web) ↗
• 2‚6-Xylenol MEDIUM
  Subchronic toxicity in rats · EWG (web) ↗
• 2‚7-Naphthalenediol MEDIUM
  Allowed with restrictions; higher score if unsafe · EWG (web) ↗
• 3-(P-Cumenyl)-2-Methylpropionaldehyde LOW
  Potential allergen for some people · EWG (web) ↗
• 3-Amino-2‚4-Dichlorophenol MEDIUM
  EU restricted, max 2% · EU SCCS (web) ↗
• 3-Amino-2‚4-Dichlorophenol Hcl MEDIUM
  Restricted use in hair dyes · EWG / EU SCCS (web) ↗
• 3-Amino-2‚6-Dimethylphenol MEDIUM
  EU-restricted oxidative hair dye precursor · EU SCCS (web) ↗
• 3-Carene MEDIUM
  Skin sensitizer and irritant · GHS Classification (web) ↗
• 3-Ethylamino-P-Cresol Sulfate HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• 3-Ethylcyclopentane-1‚2-Dione MEDIUM
  Safety not well established · EWG (web) ↗
• 3-Methyl-1-Phenyl-3-Hexene 1‚5-Epoxide MEDIUM
  EU restricted fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• 3-Methylpent-3-En-2-One HIGH
  DANGER signal word, toxic if inhaled, organ damage · EWG / Expert Panel for Cosmetic Ingredient Safety (web) ↗
• 3-P-Cumenyl Propionaldehyde HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• 3‚4-Methylenedioxybenzyl Methylsulfone MEDIUM
  Limited safety data, restricted use · Proprietary safety summaries (web) ↗
• 4-Amino-3-Nitrophenol MEDIUM
  Skin sensitizer, acute toxicity, eye irritant · EWG / chemicalbook (web) ↗
• 4-Chlororesorcinol HIGH
  Serious eye damage, skin sensitizer, acute toxicity · EWG / MSDS (web) ↗
• 4-Ethyl-Gamma-Octalactone MEDIUM
  Skin irritant, harmful if swallowed · EU Regulation 1223/2009 (web) ↗
• 4-Formyl-1-Methylquinolinium-P-Toluenesulfonate MEDIUM
  EU restricted substance · EU Cosmetics Regulation (web) ↗
• 4-Hydroxybutyl Acrylate MEDIUM
  Industrial use only, not for general public · SDS (web) ↗
• 4-Methyl-1-Oxaspiroundecene MEDIUM
  Possibly persistent or bioaccumulative · EPI Suite (web) ↗
• 4-Methyl-7-Geranyloxycoumarin HIGH
  EU banned under Regulation 1223/2009 · EU (web) ↗
• 4-Methylbenzylidene Camphor MEDIUM
  EU-restricted sunscreen ingredient · EU SCCS (web) ↗
• 4-Nitro-O-Phenylenediamine Dihydrochloride HIGH
  Potential carcinogen, restricted · EWG (web) ↗
• 4-Nitro-O-Phenylenediamine Sulfate MEDIUM
  Hair colorant, potential sensitizer · EWG / CIR Panel (web) ↗
• 4-Nitrophenyl Aminoethylurea MEDIUM
  Skin sensitizer, restricted in cosmetics · EWG / EU (web) ↗
• 4-T-Butyl Benzaldehyde HIGH
  EU prohibited, potential systemic toxicity · EU Regulation 1223/2009 (web) ↗
• 4-Tert-Butyldihydrocinnamaldehyde MEDIUM
  EU restricted, potential sensitizer · EU Regulation 1223/2009 (web) ↗
• 5-Amino-4-Chloro-O-Cresol MEDIUM
  Restricted use; higher score if not meeting guidelines · EWG (web) ↗
• 5-Bromo-5-Nitro-1‚3-Dioxane MEDIUM
  Formaldehyde releaser, nitrosamine risk · EWG / CIR (web) ↗
• 5-Cyclohexadecenone MEDIUM
  EU restricted ingredient · EU (web) ↗
• 6-Amino-M-Cresol MEDIUM
  Hair dye ingredient, potential sensitizer · CIR Expert Panel (web) ↗
• 6-Isobutylquinoline MEDIUM
  Acute oral toxicity, aquatic hazard · EU Regulation 1223/2009 (web) ↗
• 7-Ethylbicyclooxazolidine MEDIUM
  Formaldehyde releaser, EU restricted · EWG / EU (web) ↗
• 9-Decenyl Acetate HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Abeliophyllum Distichum Extract MEDIUM
  Moderate safety rating; potential allergen · EWG / EU SCCS (web) ↗
• Abies Alba Cone Extract MEDIUM
  EU restricted, GHS danger · EU Cosmetics Regulation (web) ↗
• Abies Alba Leaf Wax MEDIUM
  EU restricted ingredient · EU SCCS (web) ↗
• Abies Alba Needle Extract MEDIUM
  EU restricted, moderate safety rating · EWG / EU (web) ↗
• Abies Balsamea Extract MEDIUM
  Use restrictions and warnings required · EWG (web) ↗
• Abies Pectinata Wood Oil MEDIUM
  EU restricted fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• Abies Sachalinensis Branch/leaf Water MEDIUM
  EU restricted, microbiological stability concern · EU (web) ↗
• Abies Sachalinensis Leaf Extract MEDIUM
  EU restricted; microbiological stability concern · EU CosIng (web) ↗
• Abies Sibirica Oil MEDIUM
  EU restricted, GHS Danger · EU / EWG (web) ↗
• Abietyl Alcohol MEDIUM
  Contact dermatitis, cross-reactivity with rosin · EWG / Expert Panel for Cosmetic Ingredient Safety (web) ↗
• Acacia Catechu Leaf/wood Powder MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Acacia Farnesiana Flower/stem Extract MEDIUM
  Missing safety data, potential sensitizer · CIR (web) ↗
• Acacia Farnesiana Stem Bark Extract MEDIUM
  skin sensitization concern · CIR (web) ↗
• Acanthopanax Senticosus Stem Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Acetaldehyde HIGH
  Linked to cancer · EWG (web) ↗
• Acetaldehyde Ethyl Hexyl Acetal MEDIUM
  Safety regarded with caution · Expert Panel for Cosmetic Ingredient Safety (web) ↗
• Acetaldehyde Ethyl Isoeugenyl Acetal MEDIUM
  EU restricted; strong allergen · EU (web) ↗
• Acetophenone LOW
  Skin irritant, corneal injury · EWG, Hazard Summary (web) ↗
• Acetophenone/oxymethylene Copolymer MEDIUM
  Formaldehyde-origin backbone; potential formaldehyde release · EU Annex V (web) ↗
• Acetoxyandrostenedione MEDIUM
  Safety needs further evaluation · EWG (web) ↗
• Acetyl Hexamethyl Indan MEDIUM
  EU restricted, fragrance allergen · EU Regulation 1223/2009 (web) ↗
• Acetyl Hexamethyl Tetralin MEDIUM
  Synthetic musk, potential allergen · EWG / Million Marker (web) ↗
• Acetylcedrene MEDIUM
  EU restricted allergen · EU SCCS (web) ↗
• Achillea Millefolium Flower Water MEDIUM
  Insufficient safety data, data needs identified · CIR Expert Panel (web) ↗
• Acid Blue 74 Aluminum Lake MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Acid Red 18 Aluminum Lake MEDIUM
  Allowed with restrictions; higher score if unsafe · EWG (web) ↗
• Acid Red 184 HIGH
  Chromium-containing with limited safety data · EWG (web) ↗
• Acid Yellow 23 Aluminum Lake MEDIUM
  Avoid during pregnancy; aluminum salt · EWG (web) ↗
• Aconitum Austrokoreense Flower Extract HIGH
  Banned in some markets · EWG (web) ↗
• Acrylamide HIGH
  Potential carcinogen, restricted in EU · EWG (web) ↗
• Acrylamide/ethalkonium Chloride Acrylate Copolymer MEDIUM
  Moderate safety, no established margin · EWG (web) ↗
• Acrylamides/dmapa Acrylates/methoxy Peg Methacrylate Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Acrylates/aminoacrylates/c10-30 Alkyl Peg-20 Itaconate Copolymer MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Acrylates/ceteareth-25 Methacrylate/methacrylamide Crosspolymer MEDIUM
  Ethoxylated; potential 1,4-dioxane contamination · EWG (web) ↗
• Acrylates/methoxy Peg-15 Methacrylate Copolymer MEDIUM
  Restricted in EWG VERIFIED products · EWG (web) ↗
• Acrylates/perfluorohexylethyl Methacrylate Copolymer HIGH
  PFAS, avoid during pregnancy · EWG (web) ↗
• Acrylates/steareth-20 Methacrylate Crosspolymer MEDIUM
  EWG VERIFIED restricted ingredient · EWG (web) ↗
• Acrylic Acid HIGH
  Strong irritant to skin, eyes, mucous membranes · EWG / Expert Panel for Cosmetic Ingredient Safety (web) ↗
• Acrylic Acid/acrylonitrogens Copolymer HIGH
  CMR Cat 1B carcinogen/mutagen risk · EU (web) ↗
• Acrylonitrile HIGH
  CMR, occupational hazard, irritant · EWG / chemicalbook (web) ↗
• Acrylonitrile/glycol Dimethacrylate Crosspolymer MEDIUM
  Known skin sensitizer; residual monomer risk · EWG / EU (web) ↗
• Acryloyl Morpholine MEDIUM
  Hazardous substance assessment by Health Canada · Health Canada (web) ↗
• Acryloyloxyethyl Phthalate HIGH
  EU banned, potential CMR · EU Regulation 1223/2009 (web) ↗
• Activated Clay MEDIUM
  Insufficient data for safety · EU SCCS (web) ↗
• Adamantanylamino Dihydroxypropiophenone MEDIUM
  EU restricted ingredient · EU CosIng (web) ↗
• Adamantanylcarboxamido Trifluoromethylbenzonitrile HIGH
  PFAS, not tested for safety · EWG (web) ↗
• Adenium Obesum Leaf Cell Extract MEDIUM
  Moderate safety with some cautions · EWG (web) ↗
• Adeps Bovis LOW
  Potential pore-clogging for sensitive/acne-prone skin · EWG (web) ↗
• Adonis Palaestina Flower Extract HIGH
  Contains cardiac glycosides, toxic · EWG / EU (web) ↗
• Aegle Marmelos Leaf Oil MEDIUM
  Potential phototoxicity from furocoumarins · EWG / IFRA (web) ↗
• Aegle Marmelos Root Powder MEDIUM
  Contains furocoumarins, potential phototoxicity · EWG (web) ↗
• Aesculus Chinensis Extract HIGH
  Potential reprotoxic and eye irritant · EWG (web) ↗
• Agrimonia Eupatoria Leaf Extract MEDIUM
  Potential irritant/allergen in reactive skin · EWG (web) ↗
• Albizia Amara Seed Extract MEDIUM
  Irritant at high concentrations · EU (web) ↗
• Alcohol Denat. MEDIUM
  Toxic if ingested, linked to birth defects · EWG (web) ↗
• Alcohol Denat. Sd Alcohol 23-A MEDIUM
  Potential irritant, controversial in skincare · EWG (web) ↗
• Alcohol Denat. Sd Alcohol 27-B HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Alcohol Denat. Sd Alcohol 36 MEDIUM
  respiratory and dermal irritant · EWG (web) ↗
• Alcohol Denat. Sd Alcohol 37 MEDIUM
  Drying alcohol, potential irritant · EWG (web) ↗
• Alcohol Denat. Sd Alcohol 38-C LOW
  May be drying or irritating for sensitive skin · EWG (web) ↗
• Alcohol Denat. Sd Alcohol 46 MEDIUM
  Reprotoxic denaturant, skin drying · EWG / EU (web) ↗
• Aldioxa MEDIUM
  Insufficient safety data, FDA Category III · FDA (web) ↗
• Aleurites Moluccanus Extract MEDIUM
  Moderate safety rating, requires documentation · EWG / EU (web) ↗
• Alexandrite Powder HIGH
  Beryllium aluminum oxide, potential carcinogen · EWG (web) ↗
• Alloimperatorin MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Allyl 2-Methylbutoxyacetate MEDIUM
  EU restricted, sensitization risk · EU / EWG (web) ↗
• Allyl Cyclohexylacetate LOW
  Can be irritating to sensitive skin · EWG (web) ↗
• Allyl Phenethyl Ether HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Almond Oil Glycereth-8 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Almond Oil Peg-6 Esters MEDIUM
  Ethoxylated chemical with respiratory concerns · EWG (web) ↗
• Almondamide Dea MEDIUM
  EU restricted, max 0.5% free DEA · EU Regulation 1223/2009 (web) ↗
• Almondamidopropyl Dimethylamine MEDIUM
  Potential dermal sensitizer · Cosmetic Ingredient Review (web) ↗
• Aloe Ferox Leaf Juice Extract MEDIUM
  Phototoxicity and sensitization risk if anthraquinone >50 ppm · CIR (2007) (web) ↗
• Alpha-Isomethyl Ionone LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Alpha-Santalol MEDIUM
  Moderate safety rating, fragrance allergen · EWG (web) ↗
• Alpha-Terpinene MEDIUM
  Skin sensitizer, acute oral toxicity · EU CLP Regulation (web) ↗
• Alpinia Officinarum Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Alumina HIGH
  High hazard score 7/10 · EWG (web) ↗
• Aluminium MEDIUM
  potential neurotoxin at high exposure · EWG Skin Deep ↗
• Aluminium Chlorohydrate MEDIUM
  potential neurotoxin at high exposure · EWG Skin Deep ↗
• Aluminum MEDIUM
  potential neurotoxin at high exposure · EWG Skin Deep ↗
• Aluminum Benzoate MEDIUM
  Avoid during pregnancy; astringent/antiperspirant · EWG (web) ↗
• Aluminum Bromohydrate MEDIUM
  EU restricted; systemic aluminum exposure concerns · EWG / EU (web) ↗
• Aluminum Chlorohydrate MEDIUM
  potential neurotoxin at high exposure · EWG Skin Deep ↗
• Aluminum Chlorohydrex Peg HIGH
  Ethoxylated with carcinogenic byproduct 1,4-dioxane · EWG (web) ↗
• Aluminum Fluoride HIGH
  Prohibited in EU; fluorosis risk · EU (web) ↗
• Aluminum Hydrogenated Tallow Glutamate HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Aluminum Hydroxy Bis-Methylene Bis-Di-T-Butylphenyl Phosphate HIGH
  EU prohibited, industrial additive · EU SCCS (web) ↗
• Aluminum Salts MEDIUM
  Hazard score 5/10, aluminum content concern · EWG (web) ↗
• Aluminum Sesquichlorohydrate MEDIUM
  potential neurotoxin at high exposure · EWG Skin Deep ↗
• Aluminum Undecylenoyl Collagen Amino Acids MEDIUM
  Avoid during pregnancy; aluminum salt · EU SCCS (web) ↗
• Aluminum Zirconium MEDIUM
  potential neurotoxin at high exposure · EWG Skin Deep ↗
• Aluminum Zirconium Octachlorohydrate MEDIUM
  EU restricted, antiperspirant · EU Regulation 1223/2009 (web) ↗
• Aluminum Zirconium Pentachlorohydrex Gly HIGH
  Suspected endocrine disruptor, avoid during pregnancy · EWG (web) ↗
• Aluminum Zirconium Tetrachlorohydrate MEDIUM
  Allowed with restrictions; higher score if unsafe · EWG (web) ↗
• Aluminum Zirconium Tetrachlorohydrex Gly MEDIUM
  Potential aluminum absorption, moderate skin irritation · EWG (web) ↗
• Aluminum Zirconium Tetrachlorohydrex Peg MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Aluminum Zirconium Tetrachlorohydrex Pg MEDIUM
  Allowed with restrictions; potential safety concerns · EWG (web) ↗
• Aluminum Zirconium Trichlorohydrate MEDIUM
  Restricted use, potential sensitizer · EWG (web) ↗
• Alysicarpus Vaginalis Extract MEDIUM
  Limited safety data; requires toxicological assessment · EU (web) ↗
• Amburana Cearensis Seed Oil MEDIUM
  EU restricted; coumarin limits apply · EU Regulation 1223/2009 (web) ↗
• Aminomethyl Propanol MEDIUM
  Should not be with N-nitrosating agents · CIR (web) ↗
• Aminopentyl Aminoadenine MEDIUM
  No safety assessment; moderate rating · EWG (web) ↗
• Ammonia MEDIUM
  respiratory irritant · EPA ↗
• Ammonium Acryloyldimethyltaurate/laureth-7 Methacrylate Copolymer MEDIUM
  Restricted by EWG · EWG (web) ↗
• Ammonium Bisulfite HIGH
  Strong irritant and toxic by skin absorption · EWG (web) ↗
• Ammonium Dimethicone Peg-7 Sulfate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Ammonium Fluorosilicate HIGH
  Potential toxicity, not safe for personal care · EWG (web) ↗
• Ammonium Glycolate MEDIUM
  Moderate hazard score 5/10 · EWG (web) ↗
• Ammonium Hydroxide MEDIUM
  Moderate hazard score 6/10 · EWG (web) ↗
• Ammonium Iodide HIGH
  Thermal decomposition releases toxic gases · EWG / Canada.ca (web) ↗
• Ammonium Lactate MEDIUM
  Moderate hazard, score 5/10 · EWG (web) ↗
• Ammonium Laureth Sulfate MEDIUM
  Eye and skin irritation · EWG / CIR Panel (web) ↗
• Ammonium Laureth-12 Sulfate MEDIUM
  Eye and skin irritation · CIR Panel (web) ↗
• Ammonium Monofluorophosphate MEDIUM
  EU restricted, max 0.15% · EU Regulation 1223/2009 (web) ↗
• Ammonium Thioglycolate MEDIUM
  Moderate hazard, restricted in cosmetics · EWG (web) ↗
• Ammonium Thiolactate MEDIUM
  Moderate hazard score 5/10 · EWG (web) ↗
• Ammonium Vanadate HIGH
  Laboratory chemical, not for personal care · EWG / Safety Data Sheet (web) ↗
• Amp-C8-18 Perfluoroalkylethyl Phosphate HIGH
  PFAS, potential persistent and toxic · CosIng (web) ↗
• Amp-Isostearoyl Hydrolyzed Keratin MEDIUM
  Use restrictions and warnings · EWG (web) ↗
• Amyl Cinnamal LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Amylcinnamyl Acetate MEDIUM
  EU restricted fragrance allergen · EU SCCS (web) ↗
• Amylcinnamyl Alcohol LOW
  Fragrance allergen, mild irritant · EWG / Million Marker (web) ↗
• Amylcyclopentenone HIGH
  Expert panel recommends not to use · Expert Panel for Fragrance Safety (web) ↗
• Amylisoeugenol MEDIUM
  Fragrance allergen, EU restricted · EU SCCS (web) ↗
• Anabaena Flosaquae/aphanizomenon Flosaquae/coelosphaerium Kuetzingianum/microcystis Aeruginosa/oscillatoria Princeps Extract HIGH
  Neurotoxin producer (saxitoxins, anatoxin-a) · Microalgae in Health and Disease Prevention, 2018 (web) ↗
• Anethum Graveolens Seed Oil MEDIUM
  Skin irritant, allergen, toxic if swallowed · EWG / EU SCCS (web) ↗
• Angelica Archangelica Root Extract MEDIUM
  Moderate safety, risk for sensitive skin · EWG (web) ↗
• Angelica Archangelica Root Oil MEDIUM
  Potential irritant; environmental hazard · EWG / Safety Data Sheet (web) ↗
• Angelica Dahurica Root Powder MEDIUM
  Contains furanocoumarins, strong sensitizer · EWG (web) ↗
• Angoroside C MEDIUM
  Moderate safety rating · EWG (web) ↗
• Aniba Rosaeodora Amazonica Wood Extract MEDIUM
  Irritant and contact sensitizer · EWG (web) ↗
• Aniba Rosaeodora Wood Oil MEDIUM
  Potential sensitizer; hazard identification present · EWG / manufacturer (web) ↗
• Anigozanthos Manglesii Flower Extract MEDIUM
  Limited safety data; protected species · EU (web) ↗
• Anise Alcohol LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Annona Cherimola Fruit Extract MEDIUM
  Contains ACGs; verify residual levels · EWG / EU (web) ↗
• Anthoxanthum Odoratum Extract MEDIUM
  EU restricted, max 0.001% · EU Regulation 1223/2009 (web) ↗
• Antidesma Velutinosum Fruit Extract MEDIUM
  Limited toxicological data, no dermal safety · EWG / CosIng (web) ↗
• Apium Graveolens Rapaccum Leaf Extract MEDIUM
  Phototoxic potential; allergen cross-reactivity · EWG / EU (web) ↗
• Apium Graveolens Rapaccum Seed Oil MEDIUM
  Phototoxic furanocoumarins; IFRA restricted · IFRA (web) ↗
• Apocynum Venetum Leaf/stem Extract MEDIUM
  Genus confusion with prohibited A. cannabinum · CosIng / EU (web) ↗
• Apricot Kernel Oil Peg-40 Esters MEDIUM
  Potential ethylene oxide and 1,4-dioxane residues · EWG / EU (web) ↗
• Apricot Kernel Oil Peg-6 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Apricot Kernel Oil Peg-8 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Apricotamide Dea MEDIUM
  Potential sensitizer, EU restricted · EWG / CIR (web) ↗
• Aquamarine Powder MEDIUM
  Inhalation risk from beryllium content · EWG / EU (web) ↗
• Aquilaria Agallocha Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Araucaria Angustifolia Seed Extract MEDIUM
  Potential nut allergen; EU labeling required · EU (web) ↗
• Arbutus Unedo Fruit Extract LOW
  Can trigger stinging or irritation · EWG (web) ↗
• Argania Spinosa Leaf Extract MEDIUM
  Moderate safety with some cautions · EWG (web) ↗
• Artemisia Arborescens Herb Oil MEDIUM
  Avoid during pregnancy · EWG (web) ↗
• Artemisia Dracunculus Herb Extract MEDIUM
  Acute toxicity inhalation, dermal, oral · EWG (web) ↗
• Artemisia Tridentata Leaf/stem Oil MEDIUM
  Contains neurotoxic thujone; EU permitted · EWG / EU (web) ↗
• Aruncus Aethusifolius Extract MEDIUM
  May contain cyanogenic glycosides · EWG / EU (web) ↗
• Asarum Sieboldii Root Extract MEDIUM
  Contains methyleugenol, a potential carcinogen · EWG (web) ↗
• Ascophyllum Nodosum MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Ascophyllum Nodosum Powder MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Asparagus Lucidus Root Extract MEDIUM
  EU hazard phrases for skin/eye contact · EU (web) ↗
• Aspergillus/angelica Tenuissima Root Extract Ferment Filtrate MEDIUM
  Furanocoumarin and mycotoxin concerns · EWG (web) ↗
• Aspergillus/castanea Crenata Pellicle Ferment Extract MEDIUM
  Potential allergen and mycotoxin risk · EWG (web) ↗
• Aspergillus/castanea Crenata Pellicle Ferment Extract Filtrate MEDIUM
  Potential allergen and mycotoxin risk · EWG (web) ↗
• Aspergillus/defatted Soybean Seed Ferment Extract Filtrate MEDIUM
  Estrogenic activity; soy allergen · EU (web) ↗
• Atractylodes Japonica Root Oil MEDIUM
  Potential skin sensitizer; avoid during pregnancy · EWG (web) ↗
• Attalea Speciosa Mesocarp Extract MEDIUM
  EU permitted but moderate safety · EU / EWG (web) ↗
• Averrhoa Carambola Leaf Extract MEDIUM
  Limited safety data; oxalic acid concerns · EWG (web) ↗
• Avocadamide Dipa MEDIUM
  EU restricted, specific conditions required · EU Regulation 1223/2009 (web) ↗
• Avocado Oil Peg-11 Esters MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Azelaoyl Bis-Dipeptide-10 HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Azelaoyl Dipeptide-27 MEDIUM
  EWG safety rating MODERATE · EWG (web) ↗
• Aziridine HIGH
  Potential carcinogen, no cosmetic safety data · EWG / chemicalbook (web) ↗
• Azulene MEDIUM
  Allergic response; insufficient safety data · EWG / EU SCCS (web) ↗
• Babassu Seed Oil Ethyl Esters MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Babassuamidopropyl Betaine MEDIUM
  Moderate hazard score 5/10 · EWG (web) ↗
• Baccharis Dracunculifolia Herb Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Bacillus/monascus/caviar/rice Bran Ferment Filtrate MEDIUM
  Moderate concern, new ingredient · CosIng (web) ↗
• Bacillus/monascus/typha Angustifolia Flower/soybean Ferment Filtrate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Bacillus/royal Jelly/soybean Ferment Filtrate Extract MEDIUM
  Allergenic risk, anaphylaxis case reports · EWG (web) ↗
• Bacillus/silk/soybean Ferment Filtrate MEDIUM
  Allergenicity risk from silk/soy · EWG / Expert Panel (web) ↗
• Bacillus/silk/soybean/tagetes Erecta Flower Ferment Filtrate MEDIUM
  Potential allergen; soy/silk allergenicity · FAQ (web) ↗
• Bacillus/tagetes Patula Flower/soybean Ferment Filtrate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Bacopa Monnieria Oil MEDIUM
  Avoid during pregnancy · EWG (web) ↗
• Barium Sulfide HIGH
  Restricted or prohibited in cosmetics · EWG / Hotlist (web) ↗
• Barleria Prionitis Powder MEDIUM
  Moderate safety concern · EWG (web) ↗
• Barley Sh-Polypeptide-9 HIGH
  EU banned ingredient · EU Regulation 1223/2009 (web) ↗
• Barosma Betulina Leaf Oil HIGH
  Prohibited in EU cosmetics · EU Regulation 1223/2009 (web) ↗
• Basic Blue 99 MEDIUM
  Re-evaluation due to composition variability · CIR Panel (web) ↗
• Basic Brown 16 HIGH
  Potential mutagenicity, not safe in non-oxidative hair dyes · EU SCCS (web) ↗
• Basic Brown 17 MEDIUM
  Possible sensitization potential · EU SCCS (web) ↗
• Basic Violet 2 MEDIUM
  Hazard rating 2-5 depending on usage · EWG (web) ↗
• Bee Venom MEDIUM
  Known allergen, medium risk · EWG (web) ↗
• Behenamide Mea HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Behenamidopropyl Dimethylamine MEDIUM
  GHS Danger: skin/eye irritant, sensitizer · EWG / EU (web) ↗
• Behenamidopropyl Dimethylamine Lactate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Behenoyl Pg-Trimonium Chloride MEDIUM
  Eye and mucous membrane irritant; aquatic toxicity · EWG (web) ↗
• Behentrimonium Chloride HIGH
  Hazardous chemical requiring protective equipment · EWG (web) ↗
• Behentrimonium Dimethicone Peg-8 Phthalate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Bentonite HIGH
  Carcinogen, skin/eye irritant, organ toxicity · EWG (web) ↗
• Benzalphthalide MEDIUM
  Moderate safety rating, UV absorber · EWG (web) ↗
• Benzisothiazolinone MEDIUM
  contact allergen/sensitizer · EU SCCS ↗
• Benzoguanamine MEDIUM
  Harmful if swallowed or inhaled, aquatic toxicity · EWG / GHS (web) ↗
• Benzophenone HIGH
  possible carcinogen, endocrine disruption · EWG Skin Deep + IARC ↗
• Benzophenone-2 HIGH
  Genotoxicity and endocrine activity · EU SCCS (web) ↗
• Benzophenone-3 MEDIUM
  Restricted to 3% in cosmetics · Cosmetic Ingredient Hotlist (web) ↗
• Benzophenone-5 HIGH
  Potential genotoxicity and endocrine activity · EU SCCS (web) ↗
• Benzophenone-6 HIGH
  Persistent, bioaccumulative, toxic (PBT) · EWG (web) ↗
• Benzotriazole MEDIUM
  EU restricted, combustible dust hazard · EU Regulation 1223/2009 (web) ↗
• Benzoxonium Chloride MEDIUM
  EU restricted, antimicrobial · EU (web) ↗
• Benzoyl Chloride HIGH
  Restricted for use; laboratory chemical · EWG / EU SCCS (web) ↗
• Benzoyl Peroxide MEDIUM
  Restricted on EU Hotlist · EWG / EU SCCS (web) ↗
• Benzyl Alcohol LOW
  fragrance allergen / preservative · EU SCCS / Annex III ↗
• Benzyl Benzoate LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Benzyl Salicylate LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Benzyl Triethyl Ammonium Chloride HIGH
  EU prohibited, combustion hazards · EU Regulation 1223/2009 (web) ↗
• Benzylparaben HIGH
  Hormone disruption, breast cancer link · EWG (web) ↗
• Berberis Aristata Root Powder MEDIUM
  Moderate safety with some cautions · EWG (web) ↗
• Berchemia Lineata Root Extract MEDIUM
  No safety data, alkaloid/tannin risk · EWG (web) ↗
• Bergenia Crassifolia Leaf Extract MEDIUM
  EU restricted; hydroquinone, phototoxicity, irritant · EU / EWG (web) ↗
• Bergenin MEDIUM
  Causes skin and eye irritation, may be harmful · Safety Data Sheet (web) ↗
• Bertholletia Excelsa Seed Powder MEDIUM
  Allergen risk from intact proteins · EWG / EU SCCS (web) ↗
• Beta-Ionone MEDIUM
  Signal word Warning indicates hazard · EWG / SDS (web) ↗
• Beta-Methyl-Cyclododecaneethanol MEDIUM
  Possibly persistent or bioaccumulative · EPI Suite (web) ↗
• Beta-Pinen-3-Yl Acetate MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Betula Lenta Bark Oil MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Betulinyl Methoxy Peg-22 Carboxylate MEDIUM
  EU restricted ingredient · EU (web) ↗
• Bha HIGH
  potential carcinogen, endocrine disruption · EWG Skin Deep + IARC ↗
• Bht MEDIUM
  potential endocrine disruption · EWG Skin Deep ↗
• Bicycloheptenylethanone Oxime MEDIUM
  Potential skin sensitization; EU restricted · EU / IFRA (web) ↗
• Bifida/deer Antler Ferment Filtrate HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Bifida/paecilomyces Japonica Mycelium/panax Ginseng Root Ferment Filtrate LOW
  Potential allergen from dual fermentation · EWG (web) ↗
• Bioresmethrin HIGH
  EU prohibited, pyrethroid pesticide · EU Regulation 1223/2009 (web) ↗
• Bis(Hexamethylene)triamine HIGH
  Skin corrosion, acute toxicity, eye damage · OSHA GHS (web) ↗
• Bis-Butyloxyamodimethicone/peg-60 Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Bis-Glyoxyloyl Cystine MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Bis-Isobutyl Peg-14/amodimethicone Copolymer MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Bis-Isobutyl Peg-15/amodimethicone Copolymer MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Bis-Lauryl Lactate Ipdi/peg-2 Soyamine Copolymer MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Bis-Methylisocytosine Hydrogenated Polybutadiene/ipdi Copolymer HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Bis-Paba Porphyra 334 MEDIUM
  PABA moiety sensitizer; limited toxicological data · EU SCCS (web) ↗
• Bis-Peg-1 Dimethicone MEDIUM
  Potential PEG contamination with carcinogens · EWG (web) ↗
• Bis-Peg-10 Dimethicone/dimer Dilinoleate Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Bis-Peg-12 Dimethicone Beeswax MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Bis-Peg-12 Dimethicone Candelillate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Bis-Peg-18 Methyl Ether Dimethyl Silane MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Bis-Peg-20 Dimethicone MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Bis-Peg-8 Peg-8 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Bis-Peg/ppg-14/14 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Bis-Peg/ppg-16/16 Peg/ppg-16/16 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Bis-Peg/ppg-18/6 Dimethicone MEDIUM
  Potential 1,4-dioxane impurity · EWG (web) ↗
• Bis-Pentaerythritol Triacrylate/smdi Copolymer MEDIUM
  Residual monomer is sensitizer · CIR (web) ↗
• Bis-Retinamido Methylpentane MEDIUM
  EU restricted, max 0.05% · EU Regulation 1223/2009 (web) ↗
• Bisabolol MEDIUM
  Possibly persistent and bioaccumulative · EPI Suite v4.11 (US EPA) (web) ↗
• Bisamino Peg/ppg-41/3 Aminoethyl Pg-Propyl Dimethicone MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Bitter Cherry Seed Oil Peg-8 Esters MEDIUM
  1,4-dioxane contamination risk · EWG (web) ↗
• Black Sea Rod Oil MEDIUM
  Moderate safety, risk for sensitive skin · EWG (web) ↗
• Bocoa Prouacensis Extract MEDIUM
  Moderate hazard, EU permitted · EWG Skin Deep (web) ↗
• Bolbostemma Paniculatum Stem Extract HIGH
  Cytotoxic saponin and irritant anthraquinone · EWG (web) ↗
• Borage Seed Oil Polyglyceryl-6 Esters MEDIUM
  Pyrrolizidine alkaloid contamination risk · EU (web) ↗
• Boric Acid MEDIUM
  Not for infant or injured skin · CIR Panel (web) ↗
• Bornyl Acetate MEDIUM
  Skin and eye irritant, requires protective measures · EU Risk And Safety phrases (web) ↗
• Boronophenylalanine Hcl HIGH
  EU prohibited; pharmaceutical boron delivery agent · EU Regulation 1223/2009 (web) ↗
• Botryocladia Occidentalis Extract MEDIUM
  Insufficient data, potential irritation, heavy metal bioaccumulation · CIR Panel (web) ↗
• Brassicamidopropyl Dimethylamine MEDIUM
  Potential allergy or immunotoxicity concerns · EWG (web) ↗
• Bromocinnamal MEDIUM
  Fragrance allergen, margin of safety not established · EWG / SCCS (web) ↗
• Bronopol HIGH
  formaldehyde releaser · EWG Skin Deep ↗
• Brucine Sulfate HIGH
  Toxic salt, potential CMR · EWG (web) ↗
• Buddleja Officinalis Leaf Extract MEDIUM
  Moderate to severe skin and eye irritant · Safety Data Sheet (web) ↗
• Bupleurum Falcatum Root Extract MEDIUM
  Moderate safety with some cautions · EWG (web) ↗
• Bursera Fagaroides Wood Oil HIGH
  EU banned for cosmetic use · EU Regulation 1223/2009 (web) ↗
• Bursera Graveolens Fruit Oil MEDIUM
  EU restricted ingredient · EU CosIng (web) ↗
• Bursera Graveolens Wood Oil MEDIUM
  Aquatic toxicity hazard · EWG / GHS (web) ↗
• Butadiene/isoprene Copolymer HIGH
  EU banned · EU Regulation 1223/2009 (web) ↗
• Butea Superba Extract MEDIUM
  Skin and eye irritant, sensitizer · EU Risk and Safety phrases (web) ↗
• Butenyl Aminolevulinate Hcl MEDIUM
  EU restricted; structurally related to 5-ALA prodrugs · EU (web) ↗
• Butoxyethanol HIGH
  High hazard score 8/10 · EWG (web) ↗
• Butyl Acrylate HIGH
  Unsuitable for use in cosmetics · EU (web) ↗
• Butyl Benzyl Phthalate HIGH
  Endocrine disruptor, reprotoxic · EWG (web) ↗
• Butyl Cinnamaldehyde HIGH
  EU banned cosmetic ingredient · EU Regulation 1223/2009 (web) ↗
• Butyl Decyl Phthalate HIGH
  Phthalate, potential endocrine disruptor · EWG / South Korea regulation (web) ↗
• Butyl Ethyl Ketone HIGH
  Volatile organic solvent; flammability; respiratory hazard · EWG / EU (web) ↗
• Butyl Formate MEDIUM
  GHS signal word DANGER · EU Regulation 1223/2009 (web) ↗
• Butyl Methacrylate MEDIUM
  Skin contact must be avoided · EWG / Expert Panel (web) ↗
• Butyl Salicylate MEDIUM
  Skin irritation and sun sensitivity · CIR (web) ↗
• Butyl Thioglycolate MEDIUM
  Skin contact should be avoided · EWG / CIR (web) ↗
• Butylated Polyoxymethylene Urea HIGH
  High hazard score 8/10 · EWG (web) ↗
• Butylcarbamoethyl Methacrylate MEDIUM
  EU restricted, skin contact avoidance · EU Regulation 1223/2009 (web) ↗
• Butyloctyl Salicylate MEDIUM
  May inflate SPF rating · EWG (web) ↗
• Butylparaben HIGH
  endocrine disruption · EWG Skin Deep ↗
• Butylphenyl Methylpropional HIGH
  reprotoxic; banned in EU cosmetics (2022) · EU CMR / Annex II ↗
• Butyraldehyde HIGH
  Flammable, irritant, GHS hazard codes · SDS/MSDS (web) ↗
• Butyrolactone HIGH
  GHS signal word DANGER · EWG / EU (web) ↗
• Butyrophenone MEDIUM
  Combustible, forms explosive mixtures · chemicalbook (web) ↗
• C10-14 Alkyl Benzenesulfonic Acid HIGH
  Severe skin irritant in animal study · CCOHS (web) ↗
• C11-14 Isoparaffin MEDIUM
  Lung effects from aerosolized products · CIR (web) ↗
• C11-15 Pareth-3 Oleate HIGH
  Prohibited in EU due to 1,4-dioxane residues · EU (web) ↗
• C11-15 Pareth-7 Carboxylic Acid MEDIUM
  Potential toxic impurity contamination · EWG (web) ↗
• C11-21 Pareth-3 MEDIUM
  EU restricted; ethoxylation contaminants · EWG / EU (web) ↗
• C12-14 Sec-Pareth-9 MEDIUM
  Potential 1,4-dioxane and ethylene oxide residuals · EWG (web) ↗
• C12-15 Pareth-3 Benzoate MEDIUM
  Potential 1,4-dioxane risk from ethoxylated backbone · EWG / EU SCCS (web) ↗
• C12-16 Alkyl Peg-2 Hydroxypropyl Hydroxyethyl Ethylcellulose MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• C13-14 Isoparaffin MEDIUM
  Lung effects from aerosolized products · CIR (web) ↗
• C18-22 Alkyl Peg-25 Methacrylate/diethylaminoethyl Methacrylate Copolymer MEDIUM
  EO/1,4-dioxane impurity; ocular irritation · EWG (web) ↗
• C30-50 Alkyl Beeswax LOW
  Bee allergen; propolis-free status needed · EWG (web) ↗
• C30-50 Pareth-10 MEDIUM
  EU restricted surfactant · EU Regulation 1223/2009 (web) ↗
• C6-10 Pareth-4 Phosphate MEDIUM
  Ethoxylated with 1,4-dioxane concerns · EWG (web) ↗
• C8-10 Alkane/cycloalkane/aromatic Hydrocarbons MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• C8-18 Fluoroalcohol Phosphate HIGH
  PFAS class, potential CMR · EWG / Expert Panel for Cosmetic Ingredient Safety (web) ↗
• C9-13 Fluoroalcohol MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Cadinene MEDIUM
  Bio-accumulative potential · EPI Suite v4.11 (web) ↗
• Caffeine Benzoate MEDIUM
  EU restricted, max 2.5% · EU Regulation 1223/2009 (web) ↗
• Calcium Chloride MEDIUM
  GHS DANGER, EU permitted but cross-vertical divergence · EWG / EU SCCS (web) ↗
• Calcium Fluoride HIGH
  Dental/skeletal fluorosis; ingestion risk · EWG (web) ↗
• Calcium Hydroxide MEDIUM
  Moderate hazard, pH adjuster · EWG (web) ↗
• Calcium Hypochlorite HIGH
  Corrosive, releases chlorine gas, severe damage · EWG (web) ↗
• Calcium Oxide HIGH
  Hazardous combustion products, irritant · chemicalbook (web) ↗
• Calcium Thioglycolate MEDIUM
  Strong sensitizer and irritant; EU restricted · EWG / EU (web) ↗
• Calcium Thioglycolate Hydroxide MEDIUM
  Moderate hazard, potential safety concerns · EWG (web) ↗
• Calendula Officinalis Seed Oil MEDIUM
  Insufficient safety data · CIR Expert Panel (web) ↗
• Calochortus Tolmiei Flower Extract MEDIUM
  No toxicological profile; sustainability concern · EU (web) ↗
• Camelina Sativa Seed Oil/palm Oil Aminopropanediol Esters MEDIUM
  Moderate safety rating · EU (web) ↗
• Camellia Japonica Gamma-Lactone HIGH
  Requires full toxicological testing; gamma-lactone class skin hazard · SCCS and CIR guidance (web) ↗
• Camellia Japonica Seed Powder MEDIUM
  Inhalation risk if powder · EU (web) ↗
• Camphene MEDIUM
  Flammable solid, eye irritant, aquatic hazard · Sigma-Aldrich SDS (web) ↗
• Camphor MEDIUM
  Restricted on EU list · EU SCCS (web) ↗
• Cananga Odorata Flower Powder MEDIUM
  Potential allergen; data-poor; moderate safety rating · EWG / EU (web) ↗
• Cananga Odorata Leaf Cell Extract MEDIUM
  Potential sensitizer from ylang-ylang oil · EWG (web) ↗
• Canarium Commune Gum Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Canavalia Gladiata Fruit Extract HIGH
  EU prohibited, contains canavanine and concanavalin A · EU (web) ↗
• Cannabis Sativa Flower/leaf/stem Extract HIGH
  EU prohibited, THC contamination risk · EU SCCS (web) ↗
• Cannabis Sativa Stem Powder MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Capramide Dea HIGH
  Serious eye damage, skin irritant, aquatic hazard · PubChem / EWG (web) ↗
• Caprooyl Tetrapeptide-3 MEDIUM
  Insufficient safety data, further assessment needed · EWG (web) ↗
• Caprylhydroxamic Acid MEDIUM
  Positive sensitization results · CIR Expert Panel (web) ↗
• Capryloyl Pea Amino Acids MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Capryloyl Quinoa Amino Acids MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Capryloyl Silk Amino Acids MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Caprylyl Dimethicone Ethoxy Glucoside MEDIUM
  EU restricted, potential toxic impurities · EU Regulation 1223/2009 (web) ↗
• Caprylyl Trimethicone MEDIUM
  EU restricted · EU (web) ↗
• Capsicum Annuum Resin MEDIUM
  Potential irritant; extracted with hexane · EWG (web) ↗
• Capsicum Frutescens Resin MEDIUM
  Potential irritant; restricted in cosmetics · Health Canada Hotlist (web) ↗
• Carthamus Tinctorius Bud Extract MEDIUM
  Possible cross-reactivity in sensitive individuals · EWG (web) ↗
• Carum Petroselinum Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Carum Petroselinum Herb Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Cassia Angustifolia Leaf MEDIUM
  Potential skin irritant; EU restricted · EWG / EU (web) ↗
• Castanea Crenata Cupule Extract MEDIUM
  High tannin content may cause irritation; tree nut allergen · EU / EWG (web) ↗
• Castor Oil Hydrogenated Ethoxylated HIGH
  1,4-dioxane contamination; carcinogen · NY state / CA Prop 65 / EU SCCS (web) ↗
• Castor Seed Oil Aminopropanediol Amides/esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Cedrene MEDIUM
  Possibly persistent and bioaccumulative · EPI Suite v4.11 (US EPA, 2012a) (web) ↗
• Cedrenol MEDIUM
  Moderate safety rating, EU permitted · EWG / EU (web) ↗
• Cedrenone MEDIUM
  Moderate safety rating, EU permitted · EWG (web) ↗
• Cedrol Methyl Ether MEDIUM
  Irritant to eyes, skin, respiratory system · EU safety information (web) ↗
• Cedrus Atlantica Bark Oil MEDIUM
  EU restricted, max 0.001% leave-on · EU Regulation 1223/2009 (web) ↗
• Cedrus Deodara Seed Oil MEDIUM
  Moderate safety rating · EWG (web) ↗
• Cedrus Deodara Wood Extract MEDIUM
  Skin sensitizer, aquatic hazard · EWG / EU SCCS (web) ↗
• Cedryl Formate HIGH
  EU banned, possibly persistent · EU Regulation 1223/2009 (web) ↗
• Cellulose Acetate Phthalate MEDIUM
  Phthalate name triggers scrutiny; moderate safety · EWG / EU (web) ↗
• Centaurium Erythraea Flower Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Centella Asiatica Callus Conditioned Media MEDIUM
  No formal toxicological assessment · EWG / CIR Panel (web) ↗
• Ceramium Kondoi Extract HIGH
  Heavy metal contamination risk · EWG (web) ↗
• Cereus Jamacaru Extract MEDIUM
  Moderate safety rating · EWG (web) ↗
• Cetalkonium Chloride MEDIUM
  EU restricted, max 0.1% · EU Regulation 1223/2009 (web) ↗
• Cetearalkonium Bromide MEDIUM
  Under EU SCCS review for safety · EU SCCS (web) ↗
• Cetearamidopropyl Lauroylethyldimonium Methosulfate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Ceteardimonium Chloride MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Ceteareth-12 MEDIUM
  Potential 1,4-dioxane contamination, mild irritant · EWG (web) ↗
• Ceteareth-20 MEDIUM
  Hazard score 5/10 · EWG (web) ↗
• Ceteareth-5 Phosphate MEDIUM
  1,4-dioxane residue; limited safety data · EWG / CPSR (web) ↗
• Ceteartrimonium Chloride MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Ceteth-10 Phosphate MEDIUM
  Potential contamination with ethylene oxide and 1,4-dioxane · EWG (web) ↗
• Ceteth-10 Stearate MEDIUM
  EU restricted ingredient · EU (web) ↗
• Ceteth-150 MEDIUM
  Must be purified of 1,4-dioxane; not on damaged skin · EWG / EU (web) ↗
• Ceteth-16 MEDIUM
  EU restricted, NOAEL reported · EU Regulation 1223/2009 (web) ↗
• Ceteth-18 MEDIUM
  Moderate safety rating · EWG (web) ↗
• Ceteth-20 MEDIUM
  Hazard score 5/10 · EWG (web) ↗
• Ceteth-25 MEDIUM
  Potential 1,4-dioxane and ethylene oxide residuals · EWG (web) ↗
• Ceteth-7 Stearate MEDIUM
  Limited data; read-across from Ceteth family · EWG / EU (web) ↗
• Cetoleth-25 MEDIUM
  Potential 1,4-dioxane and ethylene oxide residuals · EWG (web) ↗
• Cetoleth-30 MEDIUM
  Contains residual 1,4-dioxane and ethylene oxide · EWG (web) ↗
• Cetrimonium Carboxydecyl Peg-8 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Cetrimonium Chloride MEDIUM
  Moderate hazard, restricted in leave-on · EWG (web) ↗
• Cetrimonium Dimethicone Peg-7 Phthalate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Cetrimonium Methosulfate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Cetyl Behenyl Dimethicone MEDIUM
  Moderate safety rating, limited data · EWG / EU (web) ↗
• Cetyl Dodecenylsuccinate MEDIUM
  Partial data gap; read-across needed · EWG / EU (web) ↗
• Cetyl Peg-8 Dimethicone MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Cetyl Peg/ppg-15/15 Butyl Ether Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Cetyl Peg/ppg-7/3 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Cetyl Triethylmonium Dimethicone Peg-8 Phthalate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Cetyl Triethylmonium Dimethicone Peg-8 Succinate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Cetylamine Hydrofluoride HIGH
  Hydrofluoric acid salt, toxic · EWG / EU SCCS (web) ↗
• Cetyldimonium Ethyl Cetyl Phosphate MEDIUM
  EU restricted, potential irritant · EU Regulation 1223/2009 (web) ↗
• Cetylpyridinium Chloride HIGH
  GHS Danger: acute toxicity, irritant, aquatic hazard · EU chemicals database (web) ↗
• Chaetomorpha Solitaria Callus Culture Extract MEDIUM
  Limited toxicological data, requires safety substantiation · EWG / EU SCCS (web) ↗
• Chamaecyparis Formosensis Wood Oil LOW
  Potential skin sensitizer · EWG (web) ↗
• Chamazulene MEDIUM
  Moderate hazard rating · EWG (web) ↗
• Chenopodium Album Flower Extract MEDIUM
  Moderate safety, risk for sensitive skin · EWG (web) ↗
• Chenopodium Quinoa Seed Oil MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Chimaphila Umbellata Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Chitin MEDIUM
  Data gaps for repro/endocrine toxicity; allergen risk · EWG (web) ↗
• Chitosan Rice Branamide Hydroxypropyltrimonium Chloride LOW
  Mild ocular/skin irritation; rare allergen · EU / EWG (web) ↗
• Chlorhexidine MEDIUM
  Moderate hazard, score 4/10 · EWG (web) ↗
• Chlorhexidine Dihydrochloride MEDIUM
  EU restricted, max 0.3% · EU Regulation 1223/2009 (web) ↗
• Chlorinated Paraffin HIGH
  For R&D use only, not for personal care · Safety Data Sheet (web) ↗
• Chlorine Bleach MEDIUM
  respiratory irritant, toxic fumes with ammonia · EPA ↗
• Chloroacetamide HIGH
  skin sensitizer, potential carcinogen · EWG Skin Deep ↗
• Chloroacetic Acid HIGH
  Toxic, corrosive, DOT hazardous · DOT (web) ↗
• Chlorophene MEDIUM
  EU restricted, max 0.2% · EU Regulation 1223/2009 (web) ↗
• Chlorophyllin-Copper Complex MEDIUM
  Restricted in EU and FDA · EWG / EU / FDA (web) ↗
• Chloroplatinic Acid HIGH
  Potential strong sensitizer, no safety data · EWG (web) ↗
• Chlorphenesin LOW
  preservative; possible irritant · EWG Skin Deep ↗
• Cholecalciferol Peg-12 Ether MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Chondrus Crispus LOW
  Hazard score 3/10 · EWG (web) ↗
• Chrysanthemum Parthenium Flower Powder MEDIUM
  Allergen risk, inhalation hazard · EU (web) ↗
• Ci 12010 HIGH
  Carcinogen (Sudan I) · EWG / EU SCCS (web) ↗
• Ci 12085 MEDIUM
  Safety concerns, regulated usage · EWG / Expert Panel (web) ↗
• Ci 14700 MEDIUM
  Potential azo dye sensitivities, moderate hazard · EWG (web) ↗
• Ci 15980 HIGH
  Carcinogen, EU and US banned · EU / US (web) ↗
• Ci 15985 MEDIUM
  Moderate hazard, potential contact allergy · EWG (web) ↗
• Ci 18690 MEDIUM
  Moderate safety rating · EWG (web) ↗
• Ci 26100 HIGH
  Endocrine disruptor, environmental toxin · EWG (web) ↗
• Ci 42080 MEDIUM
  EU restricted to rinse-off cosmetics · EU Annex IV (web) ↗
• Ci 47005 MEDIUM
  Endocrine disruptor, skin/eye irritant · EWG (web) ↗
• Ci 60724 MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Ci 60730 MEDIUM
  Irritation, allergies, immunotoxicity in damaged skin · EWG (web) ↗
• Ci 69825 MEDIUM
  EU restricted colorant · EU Regulation 1223/2009 (web) ↗
• Ci 73385 MEDIUM
  EU restricted · EU (web) ↗
• Cimicifuga Acerina Extract HIGH
  Endocrine disruptor (phytoestrogenic) · EWG / EU (web) ↗
• Cinchona Calisaya Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Cinchona Pubescens Bark Extract HIGH
  EU prohibited; photosensitivity risk · EU (web) ↗
• Cinchona Succirubra Bark Extract MEDIUM
  EU restricted, max concentration limits · EU Regulation 1223/2009 (web) ↗
• Cinnamal MEDIUM
  strong fragrance allergen · EU SCCS / Annex III ↗
• Cinnamaldehyde Dimethyl Acetal MEDIUM
  Potential sensitizer, dermal absorption · EWG / CIR (web) ↗
• Cinnamaldehyde/methyl Anthranilate Schiff Base MEDIUM
  EU restricted fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• Cinnamidopropyltrimonium Chloride MEDIUM
  Potential skin irritant and sensitizer · EU (web) ↗
• Cinnamomum Camphora Bark Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Cinnamomum Camphora Branch/stem Water MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Cinnamomum Camphora Formosana Leaf Extract MEDIUM
  Sensitization risk · EWG (web) ↗
• Cinnamomum Camphora Formosana Leaf Oil Rectified MEDIUM
  EU restricted, moderate safety rating · EWG / EU (web) ↗
• Cinnamomum Camphora Formosana Root Oil MEDIUM
  EU restricted for use · EU CosIng (web) ↗
• Cinnamomum Camphora Formosana Wood Oil MEDIUM
  Fragrance allergen, irritant, neurotoxic, EU-restricted · EWG / EU (web) ↗
• Cinnamomum Camphora Linaloolifera Leaf Oil MEDIUM
  Restricted use, higher hazard score · EWG (web) ↗
• Cinnamomum Camphora Wood Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Cinnamomum Cassia Bark/myristica Fragrans Shell/piper Nigrum Seed/syzygium Aromaticum Flower Oil MEDIUM
  Fragrance allergen, potential sensitizer · EU CosIng (web) ↗
• Cinnamomum Cassia Leaf Oil MEDIUM
  Strong sensitizer, EU restricted · EWG (web) ↗
• Cinnamomum Culilawan Leaf Extract HIGH
  Carcinogenic safrole, EU restricted · EU (web) ↗
• Cinnamomum Culilawan Leaf Oil MEDIUM
  Potential sensitizer, fragrance allergen · EWG (web) ↗
• Cinnamomum Culilawan Wood Extract HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Cinnamomum Japonicum Bark Extract MEDIUM
  Hazard score 3/10, potential allergen · EWG (web) ↗
• Cinnamomum Loureiroi Bark Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Cinnamomum Tamala Leaf Oil MEDIUM
  Potential sensitizer, dermal absorption risk · EWG / Safety Data (web) ↗
• Cinnamomum Zeylanicum Bark Powder MEDIUM
  Hazard score 3/10, potential allergen · EWG (web) ↗
• Cinnamomum Zeylanicum Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Cinnamomum Zeylanicum Leaf Oil MEDIUM
  Fragrance allergen, potential sensitizer · EWG / IFRA (web) ↗
• Cinnamyl Alcohol LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Cis-3-Hexenal MEDIUM
  Flammable, acute oral toxicity, eye irritation · EWG / EU (web) ↗
• Cis-3-Hexenyl Isobutyrate LOW
  Causes skin irritation · chemicalbook (web) ↗
• Cis-3-Hexenyloxyacetaldehyde LOW
  Allergenic potential, perfuming agent · EWG / CIR (web) ↗
• Cis-4-Heptenal MEDIUM
  Skin sensitizer, acute toxicity · EWG / chemicalbook (web) ↗
• Cis-Retinoic Acid HIGH
  Restricted, reprotoxic, EU-banned · EU SCCS (web) ↗
• Cistus Cyprius Extract Ethyl Esters MEDIUM
  EU restricted fragrance · EU (web) ↗
• Cistus Incanus Flower/leaf/stem Extract MEDIUM
  R62/R63 flags for concentrated forms · EWG (web) ↗
• Cistus Species Resin Oil MEDIUM
  Sensitization, skin irritation, reprotoxic · EWG / Expert Panel (web) ↗
• Citral LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Citral / Methyl Anthranilate Schiff Base MEDIUM
  EU restricted fragrance ingredient · EU (web) ↗
• Citral-Acid Isomerized MEDIUM
  EU restricted fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• Citrofortunella Microcarpa Fruit Extract MEDIUM
  Phototoxicity from furanocoumarins; contact sensitization · EU (web) ↗
• Citrofortunella Microcarpa Fruit Juice MEDIUM
  Phototoxicity from furanocoumarins; contact sensitization · EWG (web) ↗
• Citronellol LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Citronellyl Phenylacetate MEDIUM
  Bioaccumulative potential identified · EPI Suite v4.1 (web) ↗
• Citrus Aurantifolia Fruit Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Citrus Aurantifolia Peel Oil MEDIUM
  Respiratory concern if inhalable; 5-MOP limit · EWG / CIR (web) ↗
• Citrus Aurantifolia Peel Oil Expressed MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Citrus Aurantium Amara Flower Cera LOW
  Fragrance allergen; EU-listed allergens · EWG / EU SCCS (web) ↗
• Citrus Aurantium Amara Flower Oil LOW
  Fragrance allergen (linalool, limonene, geraniol) · EU (web) ↗
• Citrus Aurantium Amara Peel Oil MEDIUM
  EU restricted, max 15 ppm furocoumarin · EU Regulation 1223/2009 (web) ↗
• Citrus Aurantium Bergamia Fruit Extract MEDIUM
  Furocoumarins increase UV sensitivity · EWG (web) ↗
• Citrus Aurantium Bergamia Fruit Oil MEDIUM
  Phototoxic, fragrance allergens, respiratory concern · EWG (web) ↗
• Citrus Aurantium Bergamia Fruit Water MEDIUM
  Photosensitizing and irritant for some users · EWG (web) ↗
• Citrus Aurantium Bergamia Leaf Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Citrus Aurantium Bergamia Peel Oil MEDIUM
  Irritation and photosensitization risk from furocoumarins · EWG (web) ↗
• Citrus Aurantium Bergamia Peel Water MEDIUM
  Potential sensitizer; use restrictions apply · EWG (web) ↗
• Citrus Aurantium Dulcis Flower Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Citrus Aurantium Dulcis Fruit Extract MEDIUM
  Photosensitivity risk; furocoumarin content limited · EU / EWG (web) ↗
• Citrus Aurantium Dulcis Fruit Powder MEDIUM
  Respiratory concern in powder form · EWG (web) ↗
• Citrus Aurantium Dulcis Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Citrus Aurantium Dulcis Peel Cera MEDIUM
  EU restricted, respiratory concern if inhalable · EWG, EU (web) ↗
• Citrus Aurantium Dulcis Peel Extract MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Citrus Aurantium Dulcis Peel Oil MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Citrus Aurantium Dulcis Peel Oil Expressed MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Citrus Aurantium Dulcis Peel Wax MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Citrus Aurantium Dulcis Seed Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Citrus Aurantium Peel Oil Expressed MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Citrus Bergamia Melarosa Leaf Oil MEDIUM
  Limited safety data, furocoumarin concern · EWG / EU SCCS (web) ↗
• Citrus Bergamia Melarosa Peel Oil Expressed MEDIUM
  Restricted use in EWG VERIFIED products · EWG (web) ↗
• Citrus Clementina Leaf Cell Extract MEDIUM
  Limited safety data; moderate rating · EWG / EU (web) ↗
• Citrus Grandis MEDIUM
  Hazard score 4/10 · EWG (web) ↗
• Citrus Grandis Fruit/peel Water MEDIUM
  Hazard score 4/10 from EWG · EWG (web) ↗
• Citrus Grandis Peel Powder MEDIUM
  Hazard score 4/10, potential sensitizer · EWG (web) ↗
• Citrus Grandis Peel/seed Extract MEDIUM
  Hazard score 4/10 from EWG · EWG (web) ↗
• Citrus Grandis Seed Extract MEDIUM
  Potential contamination with toxic impurities · EWG (web) ↗
• Citrus Grandis Seed Oil Unsaponifiables MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Citrus Hystrix Fruit/sucrose Ferment Filtrate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Citrus Iyo Oil MEDIUM
  Potential skin sensitizer · CIR (web) ↗
• Citrus Iyo Peel Oil MEDIUM
  Phototoxicity if >15 ppm 5-MOP · CIR (web) ↗
• Citrus Jabara Juice MEDIUM
  5-MOP content restricted in leave-on · EU (web) ↗
• Citrus Jabara Pericarp Extract MEDIUM
  EU restricted due to furocoumarin content · EWG / EU (web) ↗
• Citrus Limon Fruit Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Citrus Limon Leaf/peel/stem Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Citrus Medica Vulgaris Peel Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Citrus Nobilis Leaf Oil MEDIUM
  EU restricted, sensitization risk · EU Regulation 1223/2009 (web) ↗
• Citrus Nobilis Peel Extract MEDIUM
  EU restricted, potential sensitizer · EU SCCS (web) ↗
• Citrus Nobilis Peel Oil Expressed MEDIUM
  Furocoumarin content; verify 5-MOP ≤15 ppm · EWG / EU (web) ↗
• Citrus Paradisi M. Peel Oil Expressed MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Citrus Paradisi Peel Extract MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Citrus Paradisi Seed Oil MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Citrus Reticulata Leaf Oil MEDIUM
  EU restricted; max MNA limit · EU SCCS (web) ↗
• Citrus Sinensis Peel Oil Expressed MEDIUM
  Oxidized limonene strong sensitizer · EU SCCS (web) ↗
• Citrus Species Peel Oil Expressed MEDIUM
  Fragrance allergen, restricted use · EWG (web) ↗
• Citrus Tachibana/reticulata Fruit Juice HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Citrus Tamurana Fruit Extract MEDIUM
  Potential allergen; furocoumarin screening recommended · EWG / EU (web) ↗
• Citrus Tamurana Peel Extract MEDIUM
  Potential allergen; furocoumarin screening recommended · CIR / EU (web) ↗
• Citrus Tangelo Fruit Powder MEDIUM
  Inhalation concern; phototoxic risk · EU / CIR (web) ↗
• Citrus Tangelo Peel Powder MEDIUM
  Phototoxic risk from furocoumarins · CIR (web) ↗
• Citrus Unshiu Callus Extract HIGH
  Allergies/immunotoxicity and occupational hazards · EWG (web) ↗
• Citrus Unshiu/aurantium Peel Oil MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Citrus/unshiu/aurantium/reticulata Peel Oil LOW
  Potential irritant for sensitive skin · EWG (web) ↗
• Cladonia Rangiferina Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Clausena Lansium Leaf Extract MEDIUM
  Phototoxicity risk, variable composition, insufficient safety data · EWG Skin Deep (web) ↗
• Clematis Alpina Callus Extract MEDIUM
  Potential allergenicity from Ranunculaceae-family compounds · EWG (web) ↗
• Clematis Vitalba Flower/leaf/stem Extract HIGH
  ranunculin conversion to protoanemonin · EWG (web) ↗
• Clitocybe Aurantiaca Mycelium Extract MEDIUM
  No formal safety assessment; mycotoxin risk · EU (web) ↗
• Cloflucarban HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Cnidium Monnieri Seed Powder MEDIUM
  EU restricted ingredient · EU CosIng (web) ↗
• Coal Tar HIGH
  carcinogen · IARC Group 1 ↗
• Cocamide Dea HIGH
  potential carcinogen · EWG Skin Deep ↗
• Cocamide Dipa MEDIUM
  Immediate acute health hazard · SARA 311/312 (web) ↗
• Cocamidopropyl Betainamide Mea Chloride MEDIUM
  Moderate hazard score 5/10 · EWG (web) ↗
• Cocamidopropyl Dimethylamine Hydrolyzed Collagen MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Cocamidopropyl Dimethylamine Lactate MEDIUM
  Insufficient safety data, potential toxicity · CIR Panel (web) ↗
• Cocamidopropyl Dimethylamine Propionate MEDIUM
  Insufficient safety data, potential sensitizer · EWG / CIR Panel (web) ↗
• Cocamidopropyl Morpholine MEDIUM
  EU restricted, max 0.1% · EU Regulation 1223/2009 (web) ↗
• Cocamidopropyltrimonium Chloride MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Cocamine Oxide MEDIUM
  May contain carcinogenic impurities · EWG (web) ↗
• Coceth-20 MEDIUM
  Contamination concerns, moderate hazard rating · EWG (web) ↗
• Coco-Ethyldimonium Ethosulfate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Cocoalkonium Chloride HIGH
  Skin corrosion and serious eye damage · EWG (web) ↗
• Coconut Oil Aminopropanediol Amides/esters HIGH
  EU classified as prohibited · EU (web) ↗
• Coconut Oil Peg-10 Esters MEDIUM
  Ethoxylated with potential 1,4-dioxane · EWG / EU (web) ↗
• Coconut Oil Ppg-2-Peg-6 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Cocotrimonium Chloride MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Cocotrimonium Methosulfate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Cocoyl Sarcosinamide Dea HIGH
  EU banned, potential CMR · EU Regulation 1223/2009 (web) ↗
• Coffea Arabica Fruit Powder MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Coffea Canephora Flower Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Coleus Barbatus Root Extract MEDIUM
  Moderate safety, some cautions · EWG (web) ↗
• Coleus Forskohlii Callus Extract HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Colloidal Gold HIGH
  Risk of accumulation, insufficient safety data · EU SCCS (web) ↗
• Colloidal Gold/camellia Sinensis Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Colophonium HIGH
  Known cause of allergic contact dermatitis · EWG (web) ↗
• Commiphora Mukul Resin Powder MEDIUM
  May interact with thyroid/hormone conditions · EWG (web) ↗
• Commiphora Wildii Oil MEDIUM
  EU restricted fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• Conobea Scoparioides Leaf Oil HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Convallaria Majalis Bulb/root Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Convolvulus Euphraticus Extract MEDIUM
  Genus contains toxic alkaloids · EWG (web) ↗
• Copaifera Coriacea Resin Oil HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Copaifera Reticulata Balsam Extract MEDIUM
  EU restricted, fragrance allergen · EU Regulation 1223/2009 (web) ↗
• Copaifera Reticulata Balsam Oil Acetylated MEDIUM
  Avoid during pregnancy · EWG (web) ↗
• Copper Sulfate HIGH
  Potential CMR or endocrine disruptor · EWG (web) ↗
• Copper Tetrapeptide-52 Dimer MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Copper Usnate MEDIUM
  EU restricted cosmetic ingredient · EU Regulation 1223/2009 (web) ↗
• Cordycepin MEDIUM
  Acute toxicity, skin and eye irritation · Safety data sheet (web) ↗
• Coregonus Clupeaformis Extract HIGH
  EU prohibited, poor safety rating · EU / EWG (web) ↗
• Coreopsis Basalis Extract MEDIUM
  Allergen with cross-reactivity risk · EWG (web) ↗
• Coriandrum Sativum Fruit Extract LOW
  Fragrance allergen linalool · EU (web) ↗
• Coriandrum Sativum Herb Oil MEDIUM
  Skin sensitizer, irritant, EU restricted · EU (web) ↗
• Coriandrum Sativum Sprout Extract LOW
  Fragrance allergen, mild ocular irritant · EU (web) ↗
• Corn Oil Peg-6 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Corn Oil Peg-8 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Cornamide/cocamide Dea HIGH
  High hazard, score 8/10 · EWG (web) ↗
• Cornus Controversa Leaf Extract MEDIUM
  Data gap; moderate safety rating · EWG / EU (web) ↗
• Cornus Stolonifera Leaf/stem Extract MEDIUM
  Tannin and saponin exposure concern · EWG / CosIng (web) ↗
• Cornus Walteri Extract MEDIUM
  Critical data gaps for safety · EWG (web) ↗
• Cornus Walteri Leaf Extract MEDIUM
  Critical data gap; read-across needed · EWG (web) ↗
• Corydalis Ambigua Bark/root Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Corynanthe Yohimbe Bark Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Cota Tinctoria Flower/leaf/stem Extract MEDIUM
  moderate safety profile, moderate concern · Expert Verdict (web) ↗
• Coumarin LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Crataegus Cuneata Fruit Extract MEDIUM
  Potential phototoxicity in sun-exposed products · EWG / EU (web) ↗
• Crataegus Cuneata Fruit Powder MEDIUM
  Potential phototoxicity in sun-exposed products · EWG / Supplier Ichimaru Pharcos (web) ↗
• Crepis Sibirica Flower/leaf/stem Extract MEDIUM
  Potential sensitizer, limited safety data · EU CosIng (web) ↗
• Cresylacetaldehyde Dimethyl Acetal HIGH
  EU prohibited, limited safety data · EU (web) ↗
• Crinum Asiaticum Seed Extract MEDIUM
  EU risk phrases: avoid contact with skin and eyes · EU (web) ↗
• Croton Glabellus Bark Oil HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Croton Sonderianus Leaf/stem Oil HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Cryptomeria Japonica Leaf Extract LOW
  Moderate safety, risk for sensitive skin · EWG (web) ↗
• Cucumis Melo Phytoplacenta Extract MEDIUM
  Limited safety data; novel ingredient · EWG (web) ↗
• Cuminum Cyminum Seed Powder MEDIUM
  Restricted in EU cosmetics · EU CosIng (web) ↗
• Cunila Galioides Flower/leaf Oil HIGH
  EU banned in cosmetics · EU Regulation 1223/2009 (web) ↗
• Cupressus Sempervirens Bark Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Cupric Acetate HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Cupric Chloride HIGH
  Laboratory chemical, not for personal care · Safety data sheet (web) ↗
• Cuprous Iodide HIGH
  EU banned, toxic pollutant · EU Regulation 1223/2009 (web) ↗
• Cuprous Oxide HIGH
  Spontaneous combustion, toxic fumes · ChemicalBook MSDS (web) ↗
• Curcuma Aromatica Root Oil MEDIUM
  Skin sensitizer Category 1 · EWG (web) ↗
• Curcuma Xanthorrhiza Root Powder MEDIUM
  Inhalation hazard, sensitization potential · EWG (web) ↗
• Cyathus Stercoreus Mycelium Extract HIGH
  EU prohibited, potential mycotoxin contamination · EU (web) ↗
• Cycas Revoluta Leaf Powder HIGH
  EU prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Cyclamen Aldehyde LOW
  Fragrance allergen, mild irritant · EWG (web) ↗
• Cyclamen Aldehyde / Methyl Anthranilate Schiff Base HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Cyclamen Aldehyde Diethyl Acetal HIGH
  EU prohibited, potential irritant and allergen · EU (web) ↗
• Cyclized Eucalyptus Citriodora Leaf/twig Oil MEDIUM
  EU restricted, moderate safety rating · EU Regulation 1223/2009 (web) ↗
• Cyclocarya Paliurus Leaf Extract HIGH
  Very toxic if swallowed, irritating to skin and eyes · EU SCCS (web) ↗
• Cyclododecyl Formate MEDIUM
  EU restricted fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• Cyclohexanediamine Tetraacetic Acid MEDIUM
  Skin and eye irritation, harmful if inhaled · GHS classification (web) ↗
• Cyclohexanone MEDIUM
  Strong irritant, potential sensitizer · EWG / chemicalbook (web) ↗
• Cyclomethicone MEDIUM
  endocrine disruption potential · EWG Skin Deep ↗
• Cyclopentasiloxane MEDIUM
  endocrine disruption potential, environmental persistence · EWG Skin Deep ↗
• Cyclotetrasiloxane HIGH
  High hazard, endocrine disruptor · EWG (web) ↗
• Cyclovirobuxine HIGH
  Cardiovascular drug, not cosmetic safe · EWG (web) ↗
• Cymbidium Great Flower Flower/stem Extract MEDIUM
  High sensitization potential, restricted by EWG · EWG (web) ↗
• Cymbidium Great Flower Stem Extract MEDIUM
  High sensitization potential · EWG (web) ↗
• Cymbopogon Citratus Leaf MEDIUM
  Allergen content varies; potential irritant · EU (web) ↗
• Cymbopogon Flexuosus Herb Oil MEDIUM
  Skin sensitization from citral allergen · EWG (web) ↗
• Cymbopogon Martini Motia Herb Extract MEDIUM
  Fragrance allergens; batch variability · EWG / EU (web) ↗
• Cymbopogon Martini Sofia Herb Extract MEDIUM
  Moderate allergen potential · EWG (web) ↗
• Cymbopogon Nardus Herb Extract/ Acetone MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Cymbopogon Winterianus Herb Oil MEDIUM
  Acute toxicity classification · EU C&L Inventory (web) ↗
• Cytosine HIGH
  Potential genotoxicity as DNA base analogue · EWG / EU (web) ↗
• D-Pulegone HIGH
  EU banned, suspected carcinogen · EU Regulation 1223/2009, NICNAS (web) ↗
• Daphne Odora Callus Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Daphnetin MEDIUM
  Hepatotoxicity and sensitization potential · EWG (web) ↗
• Daphniphyllum Macropodum Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Darutoside HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Datura Stramonium Leaf Extract HIGH
  EU prohibited or restricted · EU CosIng (web) ↗
• Dea HIGH
  potential carcinogen · EWG Skin Deep ↗
• Dea-Perfluorohexyl Ethylphosphates HIGH
  EU prohibited, PFAS, potential health hazard · EU Regulation 1223/2009 (web) ↗
• Decanenitrile HIGH
  Significant health and environmental hazards · EWG (web) ↗
• Decursinol HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Decyl Anthranilate HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Decyl Dimethicone MEDIUM
  Inhalation safety concern for sprays · EWG / CIR (web) ↗
• Decyl Polystyrene Oxide/peg-23 Copolymer Phosphate MEDIUM
  EWG safety rating POOR · EWG (web) ↗
• Dedm Hydantoin MEDIUM
  Formaldehyde donor, EU restricted max 0.6% · EU Regulation 1223/2009 (web) ↗
• Deer Blood HIGH
  CWD prion contamination risk · EWG (web) ↗
• Defatted Hydrangea Macrophylla Flower MEDIUM
  Hepatotoxic in animal studies · Expert Verdict (web) ↗
• Delta-Valerolactone MEDIUM
  Combustible, hazardous combustion gases · chemicalbook (web) ↗
• Deltamethrin HIGH
  Hazardous chemical, requires PPE · EWG (web) ↗
• Dendropanax Morbiferus Phytoplacenta Extract MEDIUM
  Limited safety data; moderate rating · EU / CPSR (web) ↗
• Depolymerized Prasinococcus Capsulatus Exopolysaccharides MEDIUM
  Data-poor, requires heavy metals screening · EU CosIng (web) ↗
• Deschampsia Antarctica Leaf Extract MEDIUM
  Potential drug classification if SPF claims · EWG (web) ↗
• Detonula Pumila Extract MEDIUM
  Limited safety data; potential heavy metals, biotoxins, iodine · EWG (web) ↗
• Di(2-Ethylhexyl) Phthalate HIGH
  Endocrine disruptor, plasticiser · EWG (web) ↗
• Di(N-Octyl) Phthalate MEDIUM
  Plasticizer, mild irritant, general population exposure · EWG / chemicalbook (web) ↗
• Di-C12-15 Alkyl Dimonium Chloride MEDIUM
  Irritation potential at high concentrations; EU restricts to 0.25% · EWG / EU SCCS (web) ↗
• Di-C12-18 Alkyl Dimonium Chloride MEDIUM
  EWG VERIFIED unacceptable ingredient · EWG (web) ↗
• Di-C14-18 Alkyl Dimonium Chloride HIGH
  Corrosive, severe skin burns/eye damage · ECHA (web) ↗
• Di-Hema Trimethylhexyl Dicarbamate MEDIUM
  Strong sensitizer, EU restricted · EU SCCS (web) ↗
• Di-N-Butyl Phthalate HIGH
  Endocrine disruptor, reprotoxic · EWG (web) ↗
• Di-N-Hexyl Phthalate HIGH
  Reprotoxic, combustible, EU-banned · EWG / EU (web) ↗
• Di-N-Pentyl Phthalate HIGH
  Potential endocrine disruptor · EWG (web) ↗
• Di-N-Propyl Phthalate HIGH
  Phthalate, potential endocrine disruptor · EWG (web) ↗
• Di-Peg-2 Soyamine Ipdi MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Di-Tea-Cocamide Diacetate MEDIUM
  Nitrosamine formation risk; EU restricted · EWG / EU (web) ↗
• Di-Tea-Oleamido Peg-2 Sulfosuccinate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Diacetyl HIGH
  Respiratory hazard, potential carcinogen · EWG (web) ↗
• Diacetylresveratryl Thioctate MEDIUM
  Limited toxicological data, enhanced penetration concern · EWG (web) ↗
• Diallyl Phthalate HIGH
  Hazardous by OSHA; acute toxicity · OSHA (web) ↗
• Diamyl Sodium Sulfosuccinate HIGH
  EU prohibited, potential hazard · EU Regulation 1223/2009 (web) ↗
• Diamylhydroquinone HIGH
  Skin depigmentation risk, renal tubule tumours · EWG (web) ↗
• Diazolidinyl Urea HIGH
  formaldehyde releaser · EWG Skin Deep ↗
• Dibenzyl MEDIUM
  Skin, eye, respiratory irritation · EWG / GHS (web) ↗
• Dibutyl Adipate LOW
  Mild skin irritant, toxic to aquatic life · EWG (web) ↗
• Dibutyl Ethanolamine HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Dibutylene Tetrafurfural MEDIUM
  Acute oral toxicity, skin irritation · OSHA GHS (web) ↗
• Dicentra Spectabilis Flower Extract HIGH
  Cytotoxic isoquinoline alkaloids; requires full characterization · EU SCCS (web) ↗
• Dichloro-M-Xylenol MEDIUM
  EU restricted, max 0.5% · EU Regulation 1223/2009 (web) ↗
• Dichloromethane HIGH
  CMR, added to Cosmetic Ingredient Hotlist · Health Canada (web) ↗
• Dichlorophene HIGH
  EU prohibited, high hazard · EWG / EU (web) ↗
• Dictyopteris Polypodioides Extract LOW
  Hazard score 3/10 · EWG (web) ↗
• Dicyclohexyl Phthalate HIGH
  Toxic pollutant under Clean Water Act · EWG (web) ↗
• Didecyldimonium Nylon-6 Polyphosphate MEDIUM
  Requires concentration limits to avoid irritation · EU classification (web) ↗
• Didodecyl Butanetetracarboxylate HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Diethanolamine HIGH
  potential carcinogen · EWG Skin Deep ↗
• Diethanolaminooleamide Dea HIGH
  Potential carcinogen and health hazard · EWG (web) ↗
• Diethyl Ethanolamine HIGH
  High hazard, score 10/10 · EWG (web) ↗
• Diethyl Ketoglutarate MEDIUM
  Limited data, moderate safety rating · EWG (web) ↗
• Diethyl Oxalate MEDIUM
  Combustible, toxic, corrosive, respiratory concern · EWG (web) ↗
• Diethyl Phthalate HIGH
  endocrine disruption · EWG Skin Deep ↗
• Diethyl Trioxopimelate HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Diethylamino Hydroxybenzoyl Hexyl Benzoate MEDIUM
  Potential contaminant DnHexP health concerns · EU SCCS (web) ↗
• Diethylaminoethyl Cocoate HIGH
  EU prohibited, potential nitrosamine risk · EU (web) ↗
• Diethylaminoethyl Methacrylate MEDIUM
  Skin sensitizer, requires protective equipment · EWG / chemicalbook (web) ↗
• Diethylene Glycol/dmap Acrylamide/peg-180/hdi Copolymer MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Diethylhexyl Adipate MEDIUM
  GHS CMR hazard H336, H361 · EWG / EU (web) ↗
• Diethylhexyl Isoeicosanedioate MEDIUM
  Moderate safety, least-documented, no CIR review · EWG (web) ↗
• Diethylhexyl Terephthalate HIGH
  Suspected endocrine disruptor, avoid during pregnancy · EWG (web) ↗
• Diglucosyl Gallic Acid LOW
  Mild irritant for sensitive skin · EWG (web) ↗
• Diglycosyl Hexapeptide-2 HIGH
  Prohibited in EU · EU Regulation 1223/2009 (web) ↗
• Dihexyl Adipate MEDIUM
  CMR hazard H336, H361 · EU GHS (web) ↗
• Dihexyl Sodium Sulfosuccinate MEDIUM
  Acute toxicity, skin and eye irritant · EWG / Safety Data Sheet (web) ↗
• Dihydrogenated Tallow Benzylmonium Chloride HIGH
  EU prohibited, potential health hazard · EU Regulation 1223/2009 (web) ↗
• Dihydrogenated Tallow Phthalate HIGH
  EU banned, potential CMR · EU Regulation 1223/2009 (web) ↗
• Dihydrogeranial Diphenethyl Acetal MEDIUM
  Potential irritant; limited toxicological data · EU / IFRA (web) ↗
• Dihydroxyindole HIGH
  EU prohibited, CMR concerns · EU Regulation 1223/2009 (web) ↗
• Dihydroxypropyl Didehydrolatanoprostamide HIGH
  CMR hazard (H302, H361) · GHS / EU CosIng (web) ↗
• Dihydroxypropyl Peg-10 Stearammonium Chloride MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dihydroxypropyl Peg-5 Linoleammonium Chloride MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Diiodomethyltolylsulfone MEDIUM
  EU restricted, max 0.1% · EU Regulation 1223/2009 (web) ↗
• Diisodecyl Phthalate HIGH
  undergoing EPA risk evaluation · EPA (web) ↗
• Diisoheptyl Phthalate HIGH
  Potential endocrine disruptor, reprotoxic · CalEPA OEHHA, WHO (web) ↗
• Diisohexyl Phthalate HIGH
  Potential endocrine disruptor, phthalate · EWG (web) ↗
• Diisononyl Phthalate HIGH
  Endocrine disruption and reproductive toxicity · California Prop 65 (web) ↗
• Diisooctyl Phthalate HIGH
  Potential endocrine disruptor, restricted · EWG / EU SCCS (web) ↗
• Diisopropyl Benzaldehyde MEDIUM
  Potential skin sensitizer; IFRA restrictions · EWG / IFRA (web) ↗
• Diisopropyl Oxalate MEDIUM
  EU-restricted, skin and eye irritant · EWG / EU Cosmetics Directive (web) ↗
• Diisoundecyl Phthalate HIGH
  Phthalate, potential endocrine disruptor · EWG (web) ↗
• Dilauroyl Trimethylolpropane Siloxy Silicate MEDIUM
  Data-poor; no safety review; inhalable risk · CIR / SCCS (web) ↗
• Dilauryl Acetyl Dimonium Chloride HIGH
  Prohibited in EU cosmetics · EU Regulation 1223/2009 (web) ↗
• Dilithium Oxalate MEDIUM
  Restricted in EU cosmetics · EU SCCS (web) ↗
• Dimer Tripeptide-43 MEDIUM
  Data-poor, no safety reviews, borderline scrutiny · EWG (web) ↗
• Dimethicone Peg-10 Phosphate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone Peg-15 Acetate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone Peg-7 Avocadoate MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Dimethicone Peg-7 Cocoate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone Peg-7 Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone Peg-7 Octyldodecyl Citrate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone Peg-7 Phosphate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone Peg-7 Phthalate MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Dimethicone Peg-7 Sulfate HIGH
  Potential carcinogen via PEG contaminants · EWG (web) ↗
• Dimethicone Peg-7 Undecylenate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone Peg-8 Adipate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone Peg-8 Avocadoate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Dimethicone Peg-8 Beeswax MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Dimethicone Peg-8 Borageate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Dimethicone Peg-8 Isostearate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Dimethicone Peg-8 Lanolate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone Peg-8 Meadowfoamate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone Peg-8 Phosphate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone Peg-8 Phthalate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Dimethicone Peg-8 Polyacrylate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Dimethicone Peg/ppg-20/23 Benzoate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Dimethicone Pg-Diethylmonium Chloride HIGH
  Prohibited in EU cosmetics · EU Regulation 1223/2009 (web) ↗
• Dimethicone/peg-10 Crosspolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone/peg-10/15 Crosspolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone/peg-15 Crosspolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Dimethicone/peg-3/ppg-15 Crosspolymer MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Dimethoxyphenethyl Resorcinol HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Dimethyl 2‚6-Naphthalate HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Dimethyl Cocamine MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Dimethyl Hydrogenated Tallowamine HIGH
  Skin corrosion, eye damage, aquatic hazard · EWG (web) ↗
• Dimethyl Hydroxymethyl Pyrazole MEDIUM
  Formaldehyde-releaser; skin/eye/respiratory irritant · EWG / EU (web) ↗
• Dimethyl Isopropanolamine MEDIUM
  Moderate hazard, pH adjuster · EWG (web) ↗
• Dimethyl Lauramine Isostearate MEDIUM
  Restricted use, potential safety concerns · EWG (web) ↗
• Dimethyl Myristamine MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Dimethyl Oxalate HIGH
  EU prohibited, poor safety rating · EU Regulation 1223/2009 (web) ↗
• Dimethyl Palmitamine MEDIUM
  Potential nitrosamine formation · EWG (web) ↗
• Dimethyl Phthalate HIGH
  Potential endocrine disruptor, restricted · EWG (web) ↗
• Dimethyl Tallowamine MEDIUM
  EU restricted; nitrosamine risk · EU (web) ↗
• Dimethyl-3-Methylpentadienyl-Oxirane HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Dimethylaminoethyl Rice Branate HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Dimethylaminopropyl Methacrylamide MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Dimethylaminopropylamine MEDIUM
  Potential sensitizer; CIR requires non-sensitizing formulation · CIR (web) ↗
• Dimethylaminostyryl Heptyl Methyl Thiazolium Iodide MEDIUM
  Potential DNA intercalation, iodide irritation · CIR/SCCS (no evaluation) (web) ↗
• Dimethylhydroquinone HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Dimethylol Ethylene Thiourea HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Dinonyl Phenol HIGH
  Contains nonyl phenol, toxic, lung oedema · EWG (web) ↗
• Dioscorea Mexicana Root Extract HIGH
  Potential endocrine disruptor if diosgenin >3.5% · EWG (web) ↗
• Dioscorea Panthaica Root Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Dipalmitoyl Cystine HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Diphenyl Acetamidotrichloroethyl Fluoronitrophenyl Thiourea HIGH
  Anticancer compound, potential toxicity · Smolecule (web) ↗
• Diphylleia Grayi Flower Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Dipotassium Oxalate HIGH
  EU-banned, multiple GHS hazards · EU Cosmetics Regulation (web) ↗
• Dipropyl Ketone HIGH
  EU prohibited; skin/eye irritant · EWG / EU (web) ↗
• Dipropylene Glycol MEDIUM
  Moderate hazard from EWG · EWG (web) ↗
• Dipropylene Glycol Caprylate MEDIUM
  Limited toxicology data; read-across needed · Expert Panel for Cosmetic Ingredient Safety (web) ↗
• Dipropylene Glycol Diacrylate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Dipropylene Glycol Ethyl Ether MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Dipropylene Glycol Salicylate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Dipterocarpus Turbinatus Wood Oil MEDIUM
  Potential allergen; requires GC-MS screening · EWG / CPSR (web) ↗
• Dipteryx Odorata Bean Extract LOW
  Fragrance allergen potential · EWG / Million Marker (web) ↗
• Dipteryx Odorata Seed Butter MEDIUM
  Coumarin limit and allergen disclosure · EWG / EU SCCS (web) ↗
• Dipteryx Odorata Seed Oil LOW
  Potential allergen · EU CosIng (web) ↗
• Diretinyl Ether HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Disodium C12-14 Sec-Pareth-9 Sulfosuccinate MEDIUM
  Potential irritant; 1,4-dioxane residual · CIR (web) ↗
• Disodium Cocamido Mipa Peg-4 Sulfosuccinate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Disodium Cocamido Peg-3 Sulfosuccinate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Disodium Cocoamphodipropionate MEDIUM
  Environmentally hazardous substance · UN (web) ↗
• Disodium Ethylene Dicocamide Peg-15 Disulfate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Disodium Hydrogenated Tallow Glutamate HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Disodium Hydroxysulfinoacetate HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Disodium Lauramido Peg-2 Sulfosuccinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Disodium Lauramido Peg-5 Sulfosuccinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Disodium Lauryl Sulfosuccinate MEDIUM
  Contains 1,4-dioxane by-product · EWG (web) ↗
• Disodium Malyl Tyrosinate HIGH
  EU banned in cosmetics · EU Regulation 1223/2009 (web) ↗
• Disodium Methylene Dinaphthalenesulfonate HIGH
  EU banned in cosmetics · EU Regulation 1223/2009 (web) ↗
• Disodium Nonoxynol-10 Sulfosuccinate MEDIUM
  Potential toxic impurity contamination · EWG (web) ↗
• Disodium Palmitamido Peg-2 Sulfosuccinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Disodium Palmitoleamido Peg-2 Sulfosuccinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Disodium Peg-12 Dimethicone Sulfosuccinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Disodium Peg-4 Cocamido Mipa-Sulfosuccinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Disodium Peg-5 Laurylcitrate Sulfosuccinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Disodium Peg-8 Glyceryl Caprylate/caprate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Disodium Peg-8 Palm Glycerides Sulfosuccinate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Disodium Peg-8 Ricinosuccinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Disodium Undecylenamido Peg-2 Sulfosuccinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Disodium Wheat Germamido Peg-2 Sulfosuccinate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Disperse Black 9 HIGH
  Potential hazard, insufficient safety data · EWG (web) ↗
• Disperse Red 17 MEDIUM
  EU restricted, max 0.2% · EU Regulation 1223/2009 (web) ↗
• Disperse Violet 1 MEDIUM
  Hair dye with toxicological studies · EWG / EU SCCS (web) ↗
• Disperse Violet 15 HIGH
  EU prohibited, potential CMR · EU Regulation 1223/2009 (web) ↗
• Distearamidopropylmethylamine MEDIUM
  Moderate hazard, potential irritation, impurities · EWG (web) ↗
• Disteareth-100 Ipdi MEDIUM
  Potential aquatic toxicity · EWG (web) ↗
• Distearoylpropyl Trimonium Chloride MEDIUM
  Potential mucosal and ocular irritation · EU (web) ↗
• Distearyl Peg-18 Formoyl Glutamate HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Dithiodiglycolic Acid MEDIUM
  EU restricted, depilatory agent · EU Regulation 1223/2009 (web) ↗
• Ditridecyl Sodium Sulfosuccinate LOW
  Mild skin/eye irritation at high concentrations · EWG (web) ↗
• Ditylum Brightwellii Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Diundecyl Phthalate HIGH
  Endocrine disruptor, reprotoxic · EWG (web) ↗
• Dm Hydantoin HIGH
  Formaldehyde-releasing preservative, potential carcinogen · EWG (web) ↗
• Dmdm Hydantoin HIGH
  formaldehyde releaser · EWG Skin Deep ↗
• Dodecene Hydroformylation Products MEDIUM
  Potential aldehyde content; moderate hazard · EWG / EU (web) ↗
• Dodecenyl Oleylsuccinamide MEDIUM
  Limited toxicological data; moderate hazard · EWG (web) ↗
• Dodecylbenzyltrimonium Chloride MEDIUM
  Antimicrobial, EU permitted but yellow score · EWG (web) ↗
• Dodecylhexadecyl Palmitate MEDIUM
  Comedogenic rating 3/5 · EWG (web) ↗
• Dodoxynol-12 MEDIUM
  EU restricted surfactant · EWG / EU (web) ↗
• Dodoxynol-6 MEDIUM
  Potential 1,4-dioxane residue; endocrine disruptor; irritant · EWG / EU (web) ↗
• Domiphen Bromide MEDIUM
  Hazardous combustion products, limited safety data · EWG / CIR (web) ↗
• Dracaena Cambodiana Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Earthworm Conditioned Soil Extract MEDIUM
  EU classified as permitted but safety rating POOR · EU (web) ↗
• Ecklonia Maxima Powder MEDIUM
  Insufficient data, potential sensitizer · Expert Panel for Cosmetic Ingredient Safety (web) ↗
• Ecklonia Radiata Extract MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Eclipta Prostrata Wax MEDIUM
  Potential Asteraceae cross-reactivity risk · EWG (web) ↗
• Eel Skin Mucus Extract HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Elephantopus Mollis Leaf Extract MEDIUM
  Cytotoxicity signals dermal safety concern · EWG (web) ↗
• Embelia Ribes Fruit Extract HIGH
  Reproductive toxicity, immunotoxicity, hemolytic activity · EU SCCS (web) ↗
• Endomyces/apricot Ferment Filtrate MEDIUM
  Moderate safety rating; GMP control critical · EWG / EU (web) ↗
• Enkleia Thorelii Root Extract MEDIUM
  Limited safety data, potential irritation/sensitization · EU CosIng (web) ↗
• Enterococcus Faecium MEDIUM
  Biohazard, EU restricted · EU (web) ↗
• Enterococcus Faecium/rheum Palmatum Root Extract Ferment Filtrate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Ephedra Sinica Root Extract HIGH
  EU prohibited, cross-contamination risk · EU (web) ↗
• Epichlorohydrin HIGH
  Carcinogen, toxic, skin/eye damage · EWG / GHS (web) ↗
• Epoxy Resin Coated Aluminum Powder HIGH
  Aluminum salt, potential neurotoxin · EWG (web) ↗
• Epsilon-Caprolactone MEDIUM
  Skin and eye irritant, respiratory hazard · EWG / SDS (web) ↗
• Equisetum Fluviatile Extract HIGH
  Toxic alkaloid palustrine in related species · EWG (web) ↗
• Erica Arborea Root Extract MEDIUM
  Tannins and arbutin need quantification · EU / CIR / SCCS (web) ↗
• Estratetraenol MEDIUM
  Moderate hazard, EU permitted · EWG (web) ↗
• Ethoxyethyl Cyanoacrylate HIGH
  EU prohibited, respiratory irritant, sensitizer · EU Regulation 1223/2009 (web) ↗
• Ethoxyethyl Methacrylate MEDIUM
  Skin sensitization potential · EWG (web) ↗
• Ethyl Beta-Naphthyl Ether HIGH
  EU prohibited, linked to leukoderma · EU / EWG (web) ↗
• Ethyl Dimethyldioxolane-2-Acetate MEDIUM
  Hydrolytically sensitive, may release carbonyl fragments · IFRA (web) ↗
• Ethyl Ester Of Hydrolyzed Animal Protein MEDIUM
  EU restricted; BSE/TSE risk; potential allergen · EU (web) ↗
• Ethyl Methacrylate MEDIUM
  Strong sensitizer, avoid skin contact · CIR Expert Panel (web) ↗
• Ethyl Methoxycinnamate MEDIUM
  Potential endocrine disruptor · EWG / EU SCCS (web) ↗
• Ethyl O-Anisate HIGH
  EU banned ingredient · EU Regulation 1223/2009 (web) ↗
• Ethyl Peg-15 Cocamine Sulfate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Ethyl Perfluorobutyl Ether HIGH
  PFAS with extreme environmental persistence, EU ban impending · EWG / EU (web) ↗
• Ethyl Perfluoroisobutyl Ether HIGH
  PFAS with extreme environmental persistence · EWG / EU (web) ↗
• Ethyl Pyrrolidone HIGH
  Reproductive toxicant Category 1B · EU CLP / REACH (web) ↗
• Ethyl Tafluprostamide MEDIUM
  Insufficient data, safety assessment pending · CIR Panel (web) ↗
• Ethyl Tosylamide MEDIUM
  Moderate allergenicity risk, may cause irritation · EWG (web) ↗
• Ethyl Travoprostamide HIGH
  Prostaglandin analogue: iris hyperpigmentation, fat atrophy, skin darkening · UK SCPN and SCCS (web) ↗
• Ethyl Vanillin LOW
  Skin and eye irritant · GHS classification (web) ↗
• Ethylcyclohexene-1-Carboxylate MEDIUM
  Potential sensitizer; moderate safety rating · EWG / EU (web) ↗
• Ethylene Oxide HIGH
  carcinogen · IARC Group 1 ↗
• Ethylene/maleic Anhydride/propylene Copolymer MEDIUM
  Skin and eye irritant · MSDS (web) ↗
• Ethylenediamine/hydrogenated Dimer Dilinoleate Copolymer Bis-Di-C14-18 Alkyl Amide MEDIUM
  Contains ethylenediamine, potential sensitizer · EWG (web) ↗
• Ethylenediamine/methyl Acrylate Dendrimer MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Ethylhexanamide Serinol HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Ethylhexyl Cyclohexyl Urea HIGH
  EU banned, prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Ethylhexyl Ethylhexanoate MEDIUM
  Proposed risk management in Canada · Government of Canada (web) ↗
• Ethylhexyl Methoxycinnamate MEDIUM
  endocrine disruption potential · EWG Skin Deep ↗
• Ethylhexylbicycloheptene Dicarboximide HIGH
  EU banned, pesticide synergist · EU Regulation 1223/2009 (web) ↗
• Ethylparaben HIGH
  endocrine disruption · EWG Skin Deep ↗
• Eucalyptus Dives Leaf/twig Oil HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Eucalyptus Globulus Leaf/twig Oil MEDIUM
  Restricted on EU Hotlist · EWG / EU SCCS (web) ↗
• Eucalyptus Radiata Flower/leaf/stem Oil MEDIUM
  EU restricted, fragrance allergen · EU Regulation 1223/2009 (web) ↗
• Eucalyptus Staigeriana Branch/leaf Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Eugenia Caryophyllus Extract/ Formaldehyde HIGH
  EU banned, formaldehyde reaction product · EU Regulation 1223/2009 (web) ↗
• Eugenia Caryophyllus Flower Oil LOW
  Fragrance allergen · EWG (web) ↗
• Eugenia Caryophyllus Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Eugenia Caryophyllus Leaf Oil MEDIUM
  EU restricted, moderate safety rating · EU Regulation 1223/2009 (web) ↗
• Eugenia Caryophyllus Seed Extract MEDIUM
  EU restricted, hepatotoxicity concern · EU Regulation 1223/2009 (web) ↗
• Eugenia Caryophyllus Stem Oil LOW
  Fragrance allergen · EWG / EU Cosmetics Regulation (web) ↗
• Eugenol LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Eugenyl Formate MEDIUM
  EU prohibited but also allowed · EWG / EU (web) ↗
• Evernia Furfuracea MEDIUM
  treemoss extract; strong fragrance allergen · EU SCCS / Annex III ↗
• Evernia Prunastri MEDIUM
  oakmoss extract; strong fragrance allergen · EU SCCS / Annex III ↗
• Evernia Prunastri Lichen Extract HIGH
  Known allergen, contact dermatitis risk · EWG (web) ↗
• Farnesal MEDIUM
  Moderate hazard, fragrance ingredient · EWG (web) ↗
• Farnesol LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Ferric Chloride HIGH
  Harmful if swallowed, skin irritant, serious eye damage · EU (web) ↗
• Ferrous Glucoheptonate HIGH
  EU banned, prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Ferula Assafetida Gum Oil MEDIUM
  Avoid during pregnancy · EWG (web) ↗
• Fibroin/peg-16/sodium Acrylate Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Ficus Carica Flower/leaf/stem Juice HIGH
  Phototoxic, contains furanocoumarins, requires mandatory testing · EWG / EU SCCS (web) ↗
• Ficus Carica Fruit Powder MEDIUM
  Inhalation hazard from respirable dust · EWG / EU (web) ↗
• Fluoro C2-8 Alkyldimethicone MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Fluorosalan HIGH
  EU banned, halogenated salicylanilide · EU Regulation 1223/2009 (web) ↗
• Fluridil HIGH
  EU prohibited; anti-androgenic; limited safety data · EU (web) ↗
• Foeniculum Vulgare Capillaceum Fruit Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Formaldehyde HIGH
  carcinogen · EWG Skin Deep + IARC ↗
• Formaldehyde Releasers HIGH
  Carcinogen, released via heat · EWG (web) ↗
• Formaldehyde/melamine/tosylamide Copolymer HIGH
  Formaldehyde releaser, potential carcinogen · EWG (web) ↗
• Formamidine Sulfinic Acid HIGH
  Acute toxicity, skin corrosion, eye damage · OSHA (web) ↗
• Formononetin MEDIUM
  Acute toxicity oral/dermal/inhalation · OSHA HCS (web) ↗
• Formyl Ethyl Tetramethyl Tetralin HIGH
  EU prohibited for cosmetic use · EU Regulation 1223/2009 (web) ↗
• Fragaria Indica Extract MEDIUM
  Moderate safety rating; may concentrate alkaloids/tannins · EWG / EU (web) ↗
• Fragrance MEDIUM
  undisclosed chemicals, potential allergens · EWG Skin Deep ↗
• Fucus Vesiculosus Powder MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Furfural HIGH
  Potential carcinogen or CMR · EWG (web) ↗
• Fusel Oil MEDIUM
  Danger signal word, H302+H315 · SDS/MSDS (web) ↗
• Galactomyces/phellinus Linteus Extract Ferment Filtrate MEDIUM
  Data insufficient; requires toxicological justification · CIR Panel (2023) (web) ↗
• Galeopsis Segetum Flower/leaf/stem Extract MEDIUM
  Limited safety data, no toxicological studies · EWG (web) ↗
• Galloyl Nonapeptide-11 MEDIUM
  No safety data; requires irritation/sensitization tests · EU / CPSR (web) ↗
• Gallstone HIGH
  Not safe for use; ethical and safety issues · EWG (web) ↗
• Gamma-Heptalactone LOW
  Skin irritant, aquatic hazard · EWG (web) ↗
• Gamma-Methylbenzenehexanenitrile HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Ganoderma Atrum Extract MEDIUM
  Heavy metal bioaccumulation concern · EWG (web) ↗
• Garcinia Atroviridis Fruit Extract MEDIUM
  Limited safety data; HCA and organic acids · EU CosIng (web) ↗
• Gaultheria Procumbens Leaf Oil MEDIUM
  Potential strong sensitizer · EWG (web) ↗
• Gemfibrozil HIGH
  Prohibited; cancer, reprotoxic, hepatotoxicity · EWG / EU (web) ↗
• Genista Tinctoria Flower/leaf/stem Extract MEDIUM
  EU restricted, max 0.007% · EU Regulation 1223/2009 (web) ↗
• Genistein Glucoside MEDIUM
  EU restricted, max 0.007% · EU Regulation 1223/2009 (web) ↗
• Gentianella Parviflora Extract MEDIUM
  No safety dossier; requires TTC assessment · EWG / EU (web) ↗
• Geraniol LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Geranium Maculatum Oil LOW
  Fragrance allergens (geraniol, citronellol, linalool) · EU (web) ↗
• Geranium Thunbergii Extract MEDIUM
  Moderate safety rating; EU permitted · EWG / EU (web) ↗
• Geranyl Acetoacetate MEDIUM
  Skin sensitizer, irritant, aquatic hazard · EWG / OSHA GHS (web) ↗
• Geranyl Isobutyrate LOW
  Skin and eye irritant · GHS classification (web) ↗
• Geranyloxyacetaldehyde MEDIUM
  Skin and eye irritant, sensitization risk · EWG (web) ↗
• Germanium Dioxide HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Ginkgo Biloba Leaf Powder HIGH
  Carcinogenic effects in animal studies · NTP (web) ↗
• Ginkgo Biloba Leaf Water HIGH
  Carcinogenic effects in animals · EWG / NTP (web) ↗
• Ginkgo Biloba Meristem Cell MEDIUM
  Insufficient data for safety · CIR Expert Panel (web) ↗
• Ginkgo Biloba Root Extract MEDIUM
  Insufficient data for safety · CIR Expert Panel (web) ↗
• Ginkgo Leaf Terpenoids MEDIUM
  Insufficient data to determine safety · EWG / EU SCCS (web) ↗
• Gleditsia Australis Fruit Extract MEDIUM
  Saponin irritation at elevated levels · EWG / China NMPA (web) ↗
• Glucoheptonic Acid MEDIUM
  Insufficient safety data · CIR (2022) (web) ↗
• Glutaral MEDIUM
  Strong sensitizer, EU-restricted · EWG / CIR (web) ↗
• Glycerin/ma/rosin Acid Copolymer MEDIUM
  Residual free rosin acid can trigger sensitization · EWG (web) ↗
• Glyceryl Collagenate MEDIUM
  EU restricted ingredient · EU (web) ↗
• Glyceryl Diethylsiloxanes MEDIUM
  Data gaps, potential endocrine disruptor, EU restrictions · EWG / EU (web) ↗
• Glyceryl Diricinoleate/ipdi Copolymer MEDIUM
  EU restricted · EU Regulation 1223/2009 (web) ↗
• Glyceryl Hydroxystearate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Glyceryl Laurate/oleate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Glyceryl Montanate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Glyceryl Palmitate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Glyceryl Palmitate/stearate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Glyceryl Polyacrylate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Glyceryl Thioglycolate HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Glyceryl Triacetyl Hydroxystearate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Glyceryl/sorbitol Oleate/hydroxystearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Glycine Max Adventitious Root Extract MEDIUM
  Soy allergen cross-reactivity; phytoestrogen content · EWG / EU SCCS (web) ↗
• Glycine Max Seedcake Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Glycine Soja Hull HIGH
  EU classified as prohibited · EU (web) ↗
• Glycine Soja Seed Water MEDIUM
  Insufficient data, sensitization concern · EWG / CIR Panel (web) ↗
• Glycofurol MEDIUM
  Eye irritant, significant water hazard · EWG / EU (web) ↗
• Glycol Dipalmate/rapeseedate/soyate LOW
  Allergen alert (soy) · EWG (web) ↗
• Glycol Rosinate MEDIUM
  EU restricted max 0.1% · EU Regulation 1223/2009 (web) ↗
• Glycol Salicylate MEDIUM
  Prohibited in EU, moderate safety concern · Expert Panel for Cosmetic Ingredient Safety (web) ↗
• Glycolic Acid MEDIUM
  Moderate hazard, score 6/10 · EWG (web) ↗
• Glycyrrhiza Glabra Rhizome/root MEDIUM
  Hazard score 4/10 · EWG (web) ↗
• Glycyrrhiza Glabra Root Juice MEDIUM
  Hazard score 4/10 · EWG (web) ↗
• Glycyrrhiza Glabra Root Water MEDIUM
  Hazard score 4/10 · EWG (web) ↗
• Glycyrrhiza Uralensis Sprout Extract MEDIUM
  Potential dose-dependent toxicity · EWG / scientific literature (web) ↗
• Glyoxal MEDIUM
  Potential sensitizer, safety assessment ongoing · EWG / CIR (web) ↗
• Glyoxylic Acid MEDIUM
  Explosive hazard with nitric acid · EWG / EU (web) ↗
• Gnaphalium Leontopodium Flower Extract MEDIUM
  Contact dermatitis in Compositae-sensitive individuals · EWG / FAQ (web) ↗
• Gold Thioctate HIGH
  EU prohibited · EU (web) ↗
• Grape Seed Oil Peg-8 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Grass-Hay Herb Extract MEDIUM
  EU restricted, fragrance allergen · EU Regulation 1223/2009 (web) ↗
• Grass-Hay Herb Oil MEDIUM
  Coumarin content requires quantification; allergen · EU / IFRA (web) ↗
• Grevillea Speciosa Flower Extract MEDIUM
  sensitization risk from alkyl resorcinols · EWG (web) ↗
• Gymnema Sylvestre Leaf Powder MEDIUM
  Potential irritant at high concentrations · EWG (web) ↗
• Gymnema Sylvestre Stem Extract MEDIUM
  Potential irritation at high concentrations · EWG (web) ↗
• Gynostemma Pentaphyllum Leaf/stem Extract LOW
  Mild irritant or allergen risk · EWG (web) ↗
• Haematoxylum Campechianum Powder HIGH
  EU-banned, dust inhalation hazard · EU (web) ↗
• Halidrys Siliquosa Extract MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Hamamelis Virginiana Bark/leaf/twig Extract MEDIUM
  EWG VERIFIED restricted ingredient · EWG (web) ↗
• Hamamelis Virginiana Flower Water MEDIUM
  Fragrance ingredient with potential allergens · EU / IFRA (web) ↗
• Havardia Mexicana Bark Extract HIGH
  No safety data; potential allergen · EWG / CIR (web) ↗
• Hazelnut Seed Oil Peg-8 Esters MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Hc Blue No. 11 MEDIUM
  Allowed with restrictions; potential safety concerns · EWG (web) ↗
• Hc Blue No. 14 HIGH
  EU prohibited substance · EU Regulation 1223/2009 (web) ↗
• Hc Blue No. 17 MEDIUM
  EU restricted, NOAEL 200 mg/kg · EU SCCS (web) ↗
• Hc Blue No. 18 HIGH
  EU prohibited, restricted to 0.35% · EU Regulation 1223/2009 (web) ↗
• Hc Orange No. 2 MEDIUM
  Allowed with restrictions; potential safety concerns · EWG (web) ↗
• Hc Orange No. 6 MEDIUM
  EU restricted, max 0.5% · EU SCCS (web) ↗
• Hc Red No. 1 HIGH
  EU banned, prohibited in cosmetics · EU SCCS (web) ↗
• Hc Red No. 11 MEDIUM
  Restricted use, higher score if not meeting guidelines · EWG (web) ↗
• Hc Red No. 14 MEDIUM
  EU restricted · EWG / EU (web) ↗
• Hc Red No. 15 MEDIUM
  EU restricted, moderate safety · EWG (web) ↗
• Hc Red No. 17 HIGH
  Prohibited in cosmetics · Cosmetic Ingredient Hotlist (web) ↗
• Hc Red No. 3 HIGH
  Risk management, exposure minimization · Government action (web) ↗
• Hc Violet No. 2 MEDIUM
  Irritation, allergies, immunotoxicity in damaged skin · EWG (web) ↗
• Hc Yellow No. 15 HIGH
  EU prohibited substance · EU Regulation 1223/2009 (web) ↗
• Hc Yellow No. 17 MEDIUM
  EU restricted substance · EU Cosmetics Regulation 1223/2009 (web) ↗
• Hc Yellow No. 7 MEDIUM
  EU restricted, max 0.25% · EU Regulation 1223/2009 (web) ↗
• Hc Yellow No. 9 MEDIUM
  EU restricted, max 0.5% · EU SCCS (web) ↗
• Hedysarum Alhagi Leaf/stem Extract HIGH
  Data-deficient, potential alkaloid toxicity · EWG (web) ↗
• Helichrysum Italicum Flower Oil MEDIUM
  Skin sensitization and aquatic toxicity · EWG / EU (web) ↗
• Helichrysum Stoechas Flower Oil MEDIUM
  Moderate safety rating; Asteraceae alert · EWG / EU (web) ↗
• Hema MEDIUM
  Moderate hazard score 5/10 · EWG (web) ↗
• Hema Acetoacetate MEDIUM
  Moderate hazard, score 5/10 · EWG (web) ↗
• Henna HIGH
  May contain phenol, prohibited ingredient · Health Canada (web) ↗
• Heptane MEDIUM
  Skin irritant, aspiration hazard, CNS depression · EWG (web) ↗
• Heptanoic Acid MEDIUM
  GHS signal word DANGER · EWG (web) ↗
• Heptapeptide-36 MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Heptyl Methacrylate HIGH
  Prohibited in EU cosmetics · EU (web) ↗
• Hexadienal Diethyl Acetal HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Hexadimethrine Chloride HIGH
  EU prohibited, very high aquatic toxicity · EU (web) ↗
• Hexahydro-Dimethyl-Methano-Inden-5-Ol HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Hexahydro-Methanoinden-5-Yl Isobutyrate LOW
  Potential skin irritant at high concentrations · EWG (web) ↗
• Hexahydro-Methanoinden-5-Yl Pivalate MEDIUM
  Synthetic fragrance, use with caution · EWG / EU SCCS (web) ↗
• Hexahydro-Methanoinden-5-Yl Propionate HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Hexahydropropenyloxy-Methanoindene MEDIUM
  Potential skin sensitizer, data gap · EWG / CPSR (web) ↗
• Hexamethylindanopyran MEDIUM
  Synthetic musk, potential allergen · EWG / Million Marker (web) ↗
• Hexamidine Diparaben MEDIUM
  EU restricted preservative · EU (web) ↗
• Hexenyl-Tetrahydro-Pyranone MEDIUM
  Data gap; requires genotoxicity screening · EWG / EU (web) ↗
• Hexyl Aminolevulinate Hcl HIGH
  Severe phototoxicity; contraindicated for leave-on use · EWG (web) ↗
• Hexyl Cinnamal LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Hexyloxodecanamide Mea MEDIUM
  Potential nitrosamine formation; EU restricted · EWG / EU (web) ↗
• Hexylresorcinol MEDIUM
  Skin irritation and tissue destruction · chemicalbook MSDS (web) ↗
• Hibiscus Rosa-Sinensis Leaf Cell Extract MEDIUM
  Bleaching function, irritation, alkaloid risk · CosIng / EWG (web) ↗
• Hierochloe Odorata MEDIUM
  EU restricted ingredient · EU (web) ↗
• Hirudinea Extract MEDIUM
  Moderate safety rating in database · EWG (web) ↗
• Homonopal HIGH
  Reproductive, skin, aquatic toxicity · ECHA (web) ↗
• Homosalate MEDIUM
  endocrine disruption potential · EWG Skin Deep ↗
• Hordeum Vulgare Leaf/stem Powder HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Horse Adipose Stromal Cell Conditioned Media HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Human Amniotic Fluid Induced Pluripotent Cell Culture Conditioned Media HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Human Amniotic Fluid Induced Pluripotent Cell Exosomes HIGH
  EU banned ingredient · EU Regulation 1223/2009 (web) ↗
• Human Embryonic Induced Skin Pluripotent Cell Conditioned Media HIGH
  EU banned ingredient · EU Regulation 1223/2009 (web) ↗
• Human Neonatal Fibroblast/keratinocyte Conditioned Media HIGH
  Mitogenic risk, skin cancer potential · Frequently Asked Questions (web) ↗
• Human Urine Derived Induced Pluripotent Cell Culture Conditioned Media HIGH
  EU banned ingredient · EU Regulation 1223/2009 (web) ↗
• Human Urine Derived Stem Cell Conditioned Media HIGH
  EU prohibited; microbial contamination risks · EU CosIng (web) ↗
• Hyacinthoides Non-Scripta Seed Extract HIGH
  EU banned ingredient · EU Regulation 1223/2009 (web) ↗
• Hydrobromic Acid HIGH
  Hazardous ingredient for labelling · EWG (web) ↗
• Hydrochloric Acid HIGH
  Strong acid, corrosive, irritant · EWG (web) ↗
• Hydrofluorocarbon 227ea MEDIUM
  Thermal decomposition releases toxic gases · Safety Data Sheet (web) ↗
• Hydrogenated Acetophenone/oxymethylene Copolymer MEDIUM
  Formaldehyde-origin backbone; EU restricted · EU Annex V (web) ↗
• Hydrogenated Castor Oil Peg-8 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Hydrogenated Difarnesene MEDIUM
  Limited toxicological data; read-across from squalane · EWG / Expert Panel for Cosmetic Ingredient Safety (web) ↗
• Hydrogenated Dimer Dilinoleyl Peg-44/poly(1‚2-Butanediol)-15 Dimethyl Ether MEDIUM
  Potential 1,4-dioxane and ethylene oxide residuals · EWG (web) ↗
• Hydrogenated Ethylene/propylene/styrene Copolymer MEDIUM
  High sensitization potential; residual styrene · EWG / EU (web) ↗
• Hydrogenated Methyl Abietate MEDIUM
  Potential sensitizer; requires HRIPT data · EWG / EU (web) ↗
• Hydrogenated Palm/palm Kernel Oil Peg-6 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Hydrogenated Shark Liver Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Hydrogenated Soy Polyglycerides/soyamide Dea MEDIUM
  DEA component safety concerns, restricted in some markets · EU SCCS (web) ↗
• Hydrogenated Tallowalkonium Chloride MEDIUM
  EU restricted; moderate hazard; irritation risk · EU / EWG (web) ↗
• Hydrogenated Tallowamide Dea MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Hydrogenated Tallowtrimonium Chloride MEDIUM
  Corrosive, harmful if swallowed, aquatic toxicity · EWG (web) ↗
• Hydrolyzed Ananas Sativus Fruit MEDIUM
  Residual bromelain may cause irritation/sensitization · EWG (web) ↗
• Hydrolyzed Artemisia Vulgaris Leaf MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Hydrolyzed Calf Ligaments/liver/skin HIGH
  EU banned, animal-derived hydrolysate · EU Regulation 1223/2009 (web) ↗
• Hydrolyzed Calf Skin HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Hydrolyzed Coriandrum Sativum Fruit Extract MEDIUM
  Potential allergen cross-reactivity with Apiaceae · EWG / EU (web) ↗
• Hydrolyzed Enteromorpha Compressa MEDIUM
  Potential heavy metal contamination · EWG (web) ↗
• Hydrolyzed Fish Egg Membrane Extract Filtrate MEDIUM
  Moderate sensitization potential · EWG (web) ↗
• Hydrolyzed Fruit/mentha Arvensis Leaf/root Extract MEDIUM
  Potential irritant, contact allergy risk · EWG (web) ↗
• Hydrolyzed Fucus Vesiculosus Extract MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Hydrolyzed Garcinia Mangostana Fruit Extract MEDIUM
  Regulator caution, no CIR review · China NMPA (web) ↗
• Hydrolyzed Limonium Latifolium MEDIUM
  Limited toxicological data; unknown hydrolysis products · EWG (web) ↗
• Hydrolyzed Lindera Aggregata Polysaccharides MEDIUM
  Potential alkaloid contamination · EU (web) ↗
• Hydrolyzed Lycium Barbarum Fruit MEDIUM
  No dedicated safety assessment · EWG Skin Deep (web) ↗
• Hydrolyzed Psoralea Corylifolia Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Hydrolyzed Pumpkin Seedcake MEDIUM
  Protein/botanical sensitization risk · EWG / EU SCCS (web) ↗
• Hydrolyzed Rheum Officinale Root Extract MEDIUM
  Anthraquinone content, emodin genotoxicity in vitro · CPSR assessor (web) ↗
• Hydrolyzed Salmon Ovary Membrane Extract MEDIUM
  Insufficient safety data; allergen labeling required · EWG / EU SCCS (web) ↗
• Hydrolyzed Silk Gland Extract MEDIUM
  Potential allergenic sericin component · EWG / Expert Panel for Cosmetic Ingredient Safety (web) ↗
• Hydrolyzed Sodium Chondroitin Sulfate MEDIUM
  BSE/TSE risk if bovine-derived; heavy metals if shark-derived · EWG (web) ↗
• Hydrolyzed Soy Protein/dimethicone Peg-7 Acetate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Hydrolyzed Soybean Seed MEDIUM
  Estrogenic activity; soy allergen · CIR / FAQ (web) ↗
• Hydrolyzed Sponge Extract MEDIUM
  Physical microinjury risk from silica spicules · EWG (web) ↗
• Hydrolyzed Ulva Pertusa Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Hydrolyzed Vaccinium Vitis-Idaea Fruit MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Hydrolyzed Wheat Germ Extract MEDIUM
  Wheat allergen; molecular weight restrictions · EWG / CIR (web) ↗
• Hydrolyzed Wheat Protein/dimethicone Peg-7 Acetate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Hydrolyzed Wheat Protein/dimethicone Peg-7 Phosphate Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Hydroquinone HIGH
  potential carcinogen · EWG Skin Deep ↗
• Hydroxybenzomorpholine HIGH
  EU prohibited, potential systemic toxicity · EU Regulation 1223/2009 (web) ↗
• Hydroxycitronellal LOW
  fragrance allergen · EU SCCS / Annex III ↗
• Hydroxycitronellal Methyl Anthranilate MEDIUM
  EU permitted but potential sensitizer · EWG / EU (web) ↗
• Hydroxycitronellal-Indole Schiff Base MEDIUM
  EU restricted fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• Hydroxyethoxy Aminopyrazolopyridine Hcl MEDIUM
  EU restricted substance · EU Cosmetics Regulation (web) ↗
• Hydroxyethyl-2-Nitro-P-Toluidine HIGH
  EU prohibited, potential toxicity · EU Regulation 1223/2009 (web) ↗
• Hydroxyethyl-3‚4-Methylenedioxyaniline Hcl MEDIUM
  Skin/respiratory sensitizer · ECHA (web) ↗
• Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde MEDIUM
  Fragrance allergen, EU restricted · EWG / EU SCCS (web) ↗
• Hydroxyisopropyl Methacrylate MEDIUM
  EU restricted, film-forming monomer · EU (web) ↗
• Hydroxylauroyl Phytosphingosine MEDIUM
  Eye damage and aquatic toxicity · ECHA / EU (web) ↗
• Hydroxyproline Palmitamide MEDIUM
  Moderate safety rating · EWG Skin Deep (web) ↗
• Hydroxypropyl Hydrolyzed Starch Hydroxypropyltrimonium Chloride MEDIUM
  Potential irritant at high concentrations · EWG (web) ↗
• Hydroxystearic/linolenic/oleic Polyglycerides MEDIUM
  Moderately comedogenic · EWG (web) ↗
• Hypericum Perforatum Flower/twig Extract MEDIUM
  Insufficient data for safety · CIR (web) ↗
• Hypericum Perforatum Leaf Extract MEDIUM
  Insufficient data, photosensitizing, potential ocular toxicity · CIR (web) ↗
• Hypericum Perforatum Phytoplacenta Culture Extract MEDIUM
  Insufficient safety data · CIR (web) ↗
• Hypoxis Aurea Root Extract MEDIUM
  Moderate safety, skin lightening · EWG / EU (web) ↗
• Hypoxis Hemerocallidea Bulb Extract MEDIUM
  Cytotoxic at high concentrations · EWG (web) ↗
• Icariside Ii HIGH
  EU banned ingredient · EU Regulation 1223/2009 (web) ↗
• Illicium Verum Fruit/seed Oil HIGH
  EU prohibited, estragole content 70-90% · EU (web) ↗
• Illicium Verum Leaf Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Imidazolidinyl Urea HIGH
  formaldehyde releaser · EWG Skin Deep ↗
• Imiloxan Hcl HIGH
  EU prohibited, unauthorized medicinal product · EU (web) ↗
• Indene HIGH
  Aspiration toxicity hazard · EWG (web) ↗
• Indigofera Tinctoria Leaf Powder MEDIUM
  EU restricted ingredient · EU (web) ↗
• Indium Silver Zinc Diethyldithiocarbamate Nitrate HIGH
  Pulmonary toxicity, sensitizer, argyria risk · EU SCCS (web) ↗
• Indocyanine Green HIGH
  Reproductive toxicity risk · EWG / EU (web) ↗
• Ingredients Made Out Of Animals MEDIUM
  Pathogen contamination risk · EWG (web) ↗
• Inshore Hagfish Skin Mucus Extract MEDIUM
  Potential sensitizer, data-poor, ethical concerns · EWG (web) ↗
• Inula Britannica Callus Extract MEDIUM
  Toxic sesquiterpenes, lacking safety studies · EWG (web) ↗
• Iodine Trichloride HIGH
  Strong corrosive, not safe for cosmetics · EWG / EU (web) ↗
• Iodoform MEDIUM
  External antiseptic, potential irritant · EWG / chemicalbook (web) ↗
• Iodopropynyl Butylcarbamate MEDIUM
  Moderate hazard, strong sensitizer · EWG (web) ↗
• Ipdi/peg-15 Cocamine Copolymer MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Ipdi/peg-15 Cocamine Copolymer Dimer Dilinoleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Ipdi/peg-15 Cocamine/glycereth-7/polyglyceryl-3 Copolymer MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Ipdi/peg-15 Soy Glycinate Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Ipdi/peg-15 Soyamine Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Ipdi/peg-15 Soyamine Copolymer Dimer Dilinoleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Ipdi/peg-15 Soyamine Oxide Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Ipomoea Digitata Tuber Extract LOW
  Moderate safety, risk for sensitive skin · EWG (web) ↗
• Ipomoea Hederacea Seed Powder MEDIUM
  Alkaloid concerns, micro-abrasion risk · EWG (web) ↗
• Ipomoea Nil Seed Extract HIGH
  Contains ergot-type alkaloids, potential toxicity · EWG (web) ↗
• Isoamyl Crotonate HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Isoamyl Hexanoate MEDIUM
  Irritating to skin and eyes · EU SDS (web) ↗
• Isobergamate MEDIUM
  Restricted in multiple countries · EU SCCS (web) ↗
• Isoborneol MEDIUM
  Skin irritant, flammable solid · EWG / OSHA (web) ↗
• Isobornyl Methyl Ether MEDIUM
  Possibly persistent and bioaccumulative · EWG / EPI Suite (web) ↗
• Isobutoxypropanol HIGH
  EU prohibited, potential systemic toxicity · EU Regulation 1223/2009 (web) ↗
• Isobutyl Formate MEDIUM
  Hazardous material for transport · UN Hazardous Materials Table (web) ↗
• Isobutyl Methylaminobenzoate MEDIUM
  Moderate hazard score 5/10 · EWG (web) ↗
• Isobutylparaben HIGH
  endocrine disruption · EWG Skin Deep ↗
• Isobutylthiazole MEDIUM
  Moderate safety rating · EWG (web) ↗
• Isobutyric Acid MEDIUM
  Flammable, acute oral/dermal toxicity, skin corrosion/irritation · EWG / OSHA (web) ↗
• Isocamphenyl Cyclohexanol Mixed Isomers MEDIUM
  EU restricted for use · EU Regulation 1223/2009 (web) ↗
• Isodecylparaben HIGH
  Potential endocrine disruptor · EWG (web) ↗
• Isoeugenol MEDIUM
  strong fragrance allergen · EU SCCS / Annex III ↗
• Isoeugenyl Acetate MEDIUM
  Allergen, EU restricted · EU SCCS (web) ↗
• Isohexenyl Cyclopentenyl Carbaldehyde HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Isohexyl Palmitate MEDIUM
  Moderate safety rating; minimal data suggesting concern · EWG (web) ↗
• Isomethyl-Beta-Ionone LOW
  Fragrance allergen, mild irritant · EWG (web) ↗
• Isononamidopropyl Ethyldimonium Ethosulfate MEDIUM
  Potential eye irritant at high concentrations · CPSR assessor (web) ↗
• Isooctanal Diethyl Acetal MEDIUM
  EU restricted for use · EU Regulation 1223/2009 (web) ↗
• Isooctyl Thioglycolate MEDIUM
  Moderate hazard, strong sensitizer · EWG (web) ↗
• Isopentanal HIGH
  GHS signal word DANGER · EU Regulation 1223/2009 (web) ↗
• Isopentane MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Isopropanolamine MEDIUM
  Moderate Hazard · EWG (web) ↗
• Isopropanolamine Lanolate MEDIUM
  Moderate hazard, score 4/10 · EWG (web) ↗
• Isopropenyl-Methylhexenol HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Isopropyl Acetate MEDIUM
  GHS signal word DANGER · EU Regulation 1223/2009 (web) ↗
• Isopropyl Cyanoacrylate MEDIUM
  Respiratory irritant and sensitizer · Canada.ca (web) ↗
• Isopropyl Lauroyl Sarcosinate MEDIUM
  Allergic contact dermatitis reported · EWG (web) ↗
• Isopropyl Thioglycolate MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Isopropylidenediphenol Bishydroxypropyl Peg-180 HIGH
  Potential carcinogen via PEG contaminants · EWG (web) ↗
• Isopropylidenediphenol Diglycidyl Ether HIGH
  Strong sensitizer, endocrine disruptor · EWG / EU (web) ↗
• Isopropylparaben HIGH
  Paraben, potential endocrine disruptor · EWG (web) ↗
• Isopropylphenyl-Propionaldehyde MEDIUM
  Potential sensitizer, limited safety data · EWG / CIR (web) ↗
• Isopropylphenylbutanal MEDIUM
  Possible persistence concern · EPI Suite (web) ↗
• Isopulegyl Acetate MEDIUM
  EU restricted for use · EU Regulation 1223/2009 (web) ↗
• Isostearamidopropyl Dimethylamine Gluconate MEDIUM
  Potential irritation and impurity concerns · EWG (web) ↗
• Isostearamidopropyl Dimethylamine Glycolate MEDIUM
  Moderate hazard, potential irritation, impurities · EWG (web) ↗
• Isostearamidopropyl Dimethylamine Lactate MEDIUM
  DMAPA impurity, nitrosamine formation, sensitization · EWG / EU (web) ↗
• Isostearamidopropyl Ethyldimonium Ethosulfate MEDIUM
  GHS Danger H302, H315, H318 · EU chemicals database (web) ↗
• Isosteareth-2 Phosphate MEDIUM
  Potential 1,4-dioxane/EO residue, skin/eye irritation · EWG (web) ↗
• Isostearyl Carboxydecyl Peg-8 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Itraconazole HIGH
  Combustible dust explosion potential · chemicalbook (web) ↗
• Jasminum Officinale Flower Powder MEDIUM
  Eye irritation hazard · EU classification (web) ↗
• Jojoba Oil Peg-150 Esters MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Jojoba Wax Peg-80 Esters MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Juglans Mandshurica Shell Powder MEDIUM
  Irritant and respiratory sensitizer, allergen · EWG / EU (web) ↗
• Juniperus Communis Fruit Oil MEDIUM
  Monoterpene content hazard · EWG / Expert Panel (web) ↗
• Juniperus Mexicana Oil HIGH
  EU prohibited · EU (web) ↗
• Juniperus Mexicana Wood Oil MEDIUM
  Skin irritant, sensitizer, aspiration hazard · EWG / EU (web) ↗
• Juniperus Oxycedrus Wood Oil HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Juniperus Oxycedrus Wood Tar HIGH
  EU banned · EU Regulation 1223/2009 (web) ↗
• Juniperus Virginiana Extract Acetylated-Hydrogenated MEDIUM
  EU restricted fragrance · EU Regulation 1223/2009 (web) ↗
• Juniperus Virginiana Extract Epoxidized HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Juniperus Virginiana Extract Oxidized HIGH
  EU prohibited, poor safety rating · EU / EWG (web) ↗
• Kazachstania/cornus Officinalis Fruit Extract Ferment Filtrate HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Kidachi Aloe Youjyuu MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Kluyveromyces/lactobacillus/abies Grandis Leaf Oil Ferment Filtrate LOW
  EU-regulated fragrance allergens · EU (web) ↗
• Kluyveromyces/lactobacillus/phaseolus Angularis Seed Oil Ferment Filtrate MEDIUM
  No toxicological profile; potential allergen · EU (web) ↗
• Kluyveromyces/lactobacillus/saururus Chinensis Oil Ferment Filtrate MEDIUM
  Limited toxicological data; contains aristolactams · EWG (web) ↗
• Kojic Acid MEDIUM
  EU restrictions on use · EU / CIR (web) ↗
• Kojic Isopalmitate MEDIUM
  EU restrictions on Kojic Acid · EU SCCS (web) ↗
• Kunzea Ericoides Leaf Oil MEDIUM
  EU restricted; fragrance; antimicrobial · EU Regulation 1223/2009 (web) ↗
• L-Beta-Pinene LOW
  Fragrance allergen, mild irritant · EWG (web) ↗
• Lactobacillus/artemisia Absinthium Leaf Extract Ferment Filtrate MEDIUM
  Thujone neurotoxin; absinthin sensitizer · EWG (web) ↗
• Lactobacillus/aspergillus/prunus Mume Fruit Ferment Filtrate MEDIUM
  Potential mycotoxin contamination from Aspergillus · Supplier COA requirement (web) ↗
• Lactobacillus/brassica Nigra Seed Ferment Extract MEDIUM
  Moderate safety rating in database · EWG (web) ↗
• Lactobacillus/capsicum Annuum Fruit Ferment Filtrate HIGH
  Residual capsaicin causes burning and pain · Expert Panel for Cosmetic Ingredient Safety (web) ↗
• Lactobacillus/chondrus Ocellatus Ferment Filtrate MEDIUM
  Heavy metals, iodine, degraded carrageenan risk · EWG (web) ↗
• Lactobacillus/dipteryx Odorata Seed Ferment Filtrate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Lactobacillus/lactococcus/saccharomyces/soymilk Ferment LOW
  Potential soy allergen · EWG (web) ↗
• Lactobacillus/leuconostoc/tomato Fruit Extract Ferment Filtrate MEDIUM
  Depigmentation risk from tyrosinase inhibition · EU (web) ↗
• Lactobacillus/nereocystis Leutkeana Ferment Filtrate MEDIUM
  May concentrate heavy metals and iodine · EWG (web) ↗
• Lactobacillus/persimmon Fruit Juice Extract MEDIUM
  High tannin may cause irritation · EWG (web) ↗
• Lactobacillus/saccharomyces Silkworm Extract Ferment Filtrate MEDIUM
  Potential allergenicity from silk proteins · EWG (web) ↗
• Lactobacillus/saccharomyces/coptidis Rhizome Ferment Filtrate MEDIUM
  Potential skin irritation and staining · Expert Verdict (web) ↗
• Lactobacillus/skeletonema Ferment HIGH
  Potential marine biotoxin and heavy metal residues · EWG (web) ↗
• Lactobacillus/spirulina Ferment Filtrate MEDIUM
  Microcystin, heavy metals, photosensitization risk · EWG (web) ↗
• Lactobacillus/sugar Cane Extract Ferment Filtrate LOW
  Mild irritant at high concentrations · EWG (web) ↗
• Laevo-Rose Oxide MEDIUM
  CMR hazard H315 H319 H361 · EU GHS (web) ↗
• Laminaria Digitata Powder MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Laminaria Hyperborea Extract MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Laneth-60 MEDIUM
  EU restricted surfactant · EU Regulation 1223/2009 (web) ↗
• Larrea Divaricata Leaf Extract MEDIUM
  Safety rated POOR by EWG · EWG (web) ↗
• Lathyrus Odoratus Leaf Extract MEDIUM
  Moderate sensitization potential · EU (web) ↗
• Laur/myrist/palmitamidobutyl Guanidine Acetate MEDIUM
  Weakens skin barrier, enhances penetration · EWG (web) ↗
• Lauraldehyde Dimethyl Acetal MEDIUM
  EU restricted, fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• Lauralkonium Chloride MEDIUM
  GHS Danger, EU restricted max 0.1% · EU Cosmetics Regulation (web) ↗
• Lauramide Dea HIGH
  potential carcinogen · EWG Skin Deep ↗
• Lauramide/myristamide Dea MEDIUM
  EU restricted, max 0.5% · EU Regulation 1223/2009 (web) ↗
• Lauramidobutyl Guanidine Acetate HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Lauramidobutyl Guanidine Hcl HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Lauramidopropyl Betaine MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Laurdimonium Chlorohydroxypropyl Chloride MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Laurdimonium Hydroxypropyl Hydrolyzed Casein MEDIUM
  Milk protein allergen, sensitization risk · EWG (web) ↗
• Laureth MEDIUM
  Potential impurities: 1,4-dioxane, ethylene oxide · EWG (web) ↗
• Laureth 23 MEDIUM
  Potential trace 1,4-dioxane carcinogen · EWG (web) ↗
• Laureth-20 MEDIUM
  Moderate hazard, potential irritant, 1,4-dioxane contamination · EWG (web) ↗
• Laureth-38 MEDIUM
  Moderate safety rating · EWG / EU (web) ↗
• Laureth-7 Citrate MEDIUM
  Potential impurities: 1,4-dioxane, ethylene oxide · EWG (web) ↗
• Laureth-7 Phosphate MEDIUM
  Potential 1,4-dioxane contamination · EWG (web) ↗
• Laureth-7 Tartrate MEDIUM
  Potential toxic impurities (1,4-dioxane, ethylene oxide) · EWG (web) ↗
• Laurtrimonium Chloride MEDIUM
  EU restricted to 0.1% · EU regulation (web) ↗
• Laurtrimonium Trichlorophenoxide HIGH
  Possible carcinogen, endocrine disruptor · EWG / IARC (web) ↗
• Laurus Nobilis Fruit Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Laurus Nobilis Fruit Oil MEDIUM
  Banned in some markets · EWG / EU (web) ↗
• Laurus Nobilis Leaf/stem Extract MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Lauryl Acrylate HIGH
  Not intended for general public use · EWG (web) ↗
• Lauryl Dimethicone Peg-10 Phosphate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Lauryl Dimethicone Peg-15 Crosspolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Lauryl Peg-10 Methyl Ether Dimethicone MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Lauryl Peg-10 Tris(Trimethylsiloxy)silylethyl Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Lauryl Peg-9 Polydimethylsiloxyethyl Dimethicone MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Lauryl Sultaine MEDIUM
  Serious eye irritation potential · NICNAS (web) ↗
• Laurylpyridinium Chloride HIGH
  GHS Danger: acute toxicity, irritant, sensitizer, aquatic hazard · EWG / EU (web) ↗
• Lavandula Angustifolia Angustifolia Herb Extract MEDIUM
  EU restricted, fragrance allergen · EU (web) ↗
• Lavandula Angustifolia Flower Wax MEDIUM
  Moderate safety with some cautions · Expert Panel for Cosmetic Ingredient Safety (web) ↗
• Lavandula Angustifolia Flower/leaf/stem Oil MEDIUM
  Skin damaging effects at low concentration · EWG (web) ↗
• Lavandula Angustifolia Herb Oil MEDIUM
  Sensitization potential; camphor content may be higher · EWG (web) ↗
• Lavandula Intermedia Flower/leaf/stem Oil MEDIUM
  Allergen, regulated, avoid during pregnancy · EWG / EU SCCS (web) ↗
• Lavandula Officinalis Extract Sulfurized Palladium Salt HIGH
  Potent contact sensitizer, heavy metal risk · EWG (web) ↗
• Lavandula Officinalis Flower Oil MEDIUM
  Strong sensitizer when oxidized · IFRA (web) ↗
• Lawsonia Inermis Cera MEDIUM
  EU restricted, max 1.4% · EU Regulation 1223/2009 (web) ↗
• Lawsonia Inermis Flower/fruit/leaf Extract MEDIUM
  Restricted use in EWG VERIFIED · EWG (web) ↗
• Lead Acetate HIGH
  neurotoxin · EWG Skin Deep ↗
• Lecithinamide Dea MEDIUM
  EU restricted, max 0.5% · EU Regulation 1223/2009 (web) ↗
• Ledum Groenlandicum Oil MEDIUM
  EU restricted, flammable · EU CosIng (web) ↗
• Lessonia Nigrescens Powder MEDIUM
  Heavy-metal and iodine concerns · EWG (web) ↗
• Leuconostoc/saccharomyces/octopus Mantle Ferment Extract Filtrate MEDIUM
  Allergen risk, no safety data · EWG (web) ↗
• Leuconostoc/salix Alba Bark Extract Ferment Filtrate MEDIUM
  EU restricted, max 2% · EU Regulation 1223/2009 (web) ↗
• Levisticum Officinale Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Levisticum Officinale Root Oil MEDIUM
  EU restricted for perfuming · EU Regulation 1223/2009 (web) ↗
• Liatris Odoratissima Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Lilium Speciosum Flower Oil LOW
  Potential sensitization in fragrance-sensitive individuals · EWG / EU (web) ↗
• Limonene LOW
  fragrance allergen; oxidizes to sensitizers · EU SCCS / Annex III ↗
• Linalool LOW
  fragrance allergen; oxidizes to sensitizers · EU SCCS / Annex III ↗
• Linalool Acid Isomerized MEDIUM
  Potential skin sensitizer; EU restricted · EU (web) ↗
• Linalyl Anthranilate MEDIUM
  Possibly persistent and bioaccumulative · EPI Suite / EWG (web) ↗
• Linalyl Phenylacetate MEDIUM
  Moderate hazard, moderate concern · EWG (web) ↗
• Lindera Umbellata Twig Oil MEDIUM
  EU restricted ingredient · EU CosIng (web) ↗
• Linoleamide Dea MEDIUM
  Irritant on broken skin · Cosmetic Ingredient Review (web) ↗
• Lippia Citriodora Flower/leaf/stem Oil HIGH
  Explicitly banned in EU as fragrance · EU SCCS (web) ↗
• Lippia Citriodora Leaf Oil HIGH
  EU-banned fragrance; strong sensitizer · EU SCCS (web) ↗
• Liquidambar Formosana Fruit Extract HIGH
  Very toxic if swallowed, serious eye damage risk · EU R-phrases (web) ↗
• Liquidambar Orientalis Balsam Oil MEDIUM
  EU restricted, max 0.6% · EU CosIng (web) ↗
• Liquidambar Orientalis Resin Extract MEDIUM
  Allergen, cross-reactivity with Peru balsam · EWG (web) ↗
• Liquidambar Styraciflua Balsam Extract MEDIUM
  EU restricted, max 0.6% · EU Regulation 1223/2009 (web) ↗
• Liquidambar Styraciflua Oil MEDIUM
  EU restricted, max 0.6% · EU Regulation 1223/2009 (web) ↗
• Lithium Carbonate HIGH
  Reproductive toxicity concern from pharmaceutical data · EWG (web) ↗
• Lithium Hydroxide HIGH
  Corrosive, irritant, EU restricted · EU SCCS (web) ↗
• Lithospermum Officinale Extract HIGH
  Pyrrolizidine alkaloid contamination, hepatotoxic, genotoxic · EU SCCS (web) ↗
• Lithospermum Root Extract Serum Albumin Succinate MEDIUM
  Potential allergenicity and BSE/TSE risk · EWG (web) ↗
• Lonicera Periclymenum Callus Culture Extract MEDIUM
  Potential allergen; uncertain composition · EWG (web) ↗
• Lotus Corniculatus Flower Extract LOW
  Potential fragrance sensitizer · EWG / EU (web) ↗
• Lysimachia Vulgaris Extract MEDIUM
  Saponin content may cause irritation · EU (web) ↗
• Lysine Arganate MEDIUM
  Data gap; no safety assessment · EWG (web) ↗
• Lysine Octatrienoate MEDIUM
  Oxidative instability, reactive aldehydes · EU / EWG (web) ↗
• M-Aminophenol Hcl MEDIUM
  Allowed with restrictions; higher score if unsafe · EWG (web) ↗
• M-Aminophenol Sulfate MEDIUM
  Potential sensitizer, regulatory gaps noted · EWG (web) ↗
• M-Cresol HIGH
  Restricted in cosmetics · EWG / Hotlist (web) ↗
• M-Cresyl Acetate LOW
  Fragrance ingredient, potential allergen · EWG / EU (web) ↗
• Macadamia Ternifolia Seed Oil Peg-8 Esters MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Macelignan HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Magnesium Bromide MEDIUM
  Hazardous decomposition products · chemicalbook (web) ↗
• Magnesium Isododecylbenzenesulfonate MEDIUM
  Potential skin/eye irritant at high concentrations · EU (web) ↗
• Magnesium Myreth Sulfate MEDIUM
  Potential 1,4-dioxane contamination · EWG (web) ↗
• Magnesium Nitrate MEDIUM
  EU restricted, max 0.0015% · EU Regulation 1223/2009 (web) ↗
• Magnesium Peg-3 Cocamide Sulfate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Magnesium Potassium Fluorosilicate MEDIUM
  EU regulated, potential fluoride toxicity · EU Regulation (web) ↗
• Magnesium Silicate HIGH
  Potential asbestos contamination, carcinogen · EWG (web) ↗
• Magnesium Sulfide MEDIUM
  Depilatory agent with moderate safety rating · EWG / EU (web) ↗
• Magnesium Thioglycolate MEDIUM
  Restricted use, higher score if not meeting guidelines · EWG (web) ↗
• Magnesium/manganese/titanium Oxide MEDIUM
  Manganese toxicity risk; inhalation hazard · EWG (web) ↗
• Magnesium/tea-Coco-Sulfate MEDIUM
  Use restrictions and warnings required · EWG (web) ↗
• Magnolia Champaca Flower Oil MEDIUM
  Contains restricted methyl eugenol · EU (web) ↗
• Magnolia Grandiflora Bark Extract MEDIUM
  Dose-dependent irritation, affects microbiome · EWG (web) ↗
• Maleic Anhydride HIGH
  Hazardous chemical, fire and explosion risk · NFPA (web) ↗
• Mango Seed Oil Peg-70 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Manicouagan Clay MEDIUM
  Moderate safety rating · EWG (web) ↗
• Mauritia Flexuosa Seed Oil Peg-8 Esters MEDIUM
  Potential 1,4-dioxane contamination · EWG (web) ↗
• Mdm Hydantoin MEDIUM
  Formaldehyde-releasing preservative · EWG (web) ↗
• Mea O-Phenylphenate MEDIUM
  EU restricted, max 0.5% secondary amine · EU Cosmetics Regulation (web) ↗
• Mea Ppg-6 Laureth-7 Carboxylate MEDIUM
  Potential toxic impurities (1,4-dioxane, ethylene oxide) · EWG (web) ↗
• Mea-Cocoate MEDIUM
  EU restricted, potential irritant · EU Regulation 1223/2009 (web) ↗
• Mea-Hydroxyoctyloxypyridinone MEDIUM
  Nitrosamine formation risk; limited data · EWG / Expert Panel (web) ↗
• Mea-Lauryl Sulfate MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Mea-Thiolactate HIGH
  Strong irritant, nitrosamine risk, sulfur odor · EWG (web) ↗
• Medicago Sativa Oil Unsaponifiables MEDIUM
  Potential comedogenicity in high concentrations · EWG (web) ↗
• Medicago Sativa Seed Powder MEDIUM
  L-canavanine content; inhalation hazard; micro-damage risk · EWG (web) ↗
• Mek HIGH
  Workplace hazard, potential CMR · NIOSH (web) ↗
• Mek Peroxides HIGH
  Not recognized; requires full safety substantiation · US Notes (web) ↗
• Melaleuca Alternifolia Leaf Extract MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Melaleuca Alternifolia Leaf Oil MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Melaleuca Leucadendron Viridiflora Flower/leaf Extract MEDIUM
  Potential sensitizer; EU classified · EU (web) ↗
• Melamine MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Melia Azadirachta Bark Extract MEDIUM
  Limited toxicological data, regulatory risk · EWG (web) ↗
• Melibiose HIGH
  EU prohibited · EU (web) ↗
• Melilotus Officinalis Herb Extract MEDIUM
  Coumarin-related concerns, high variability · EWG (web) ↗
• Melilotus Officinalis Herb Oil MEDIUM
  Coumarin-related concerns, variable content · EWG (web) ↗
• Melissa Officinalis Flower/leaf/stem Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Melissa Officinalis Flower/leaf/stem Juice HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Melissa Officinalis Flower/leaf/stem Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Melissa Officinalis Leaf Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Melothria Heterophylla Root Extract MEDIUM
  Limited safety data; China restricts use · EWG / NMPA (web) ↗
• Menadione HIGH
  Acute toxicity, skin/eye irritation, respiratory sensitizer · OSHA HCS (web) ↗
• Mentha Aquatica Leaf Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Mentha Arvensis Herb Extract MEDIUM
  Skin sensitization and irritation potential · EWG (web) ↗
• Mentha Arvensis Piperascens Herb Oil MEDIUM
  EU restricted fragrance ingredient · EWG / EU (web) ↗
• Mentha Pulegium Herb Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Mentha Pulegium Herb Oil MEDIUM
  EU restricted, potential sensitizer · EWG / EU (web) ↗
• Mentha Rotundifolia Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Menthyl Pca MEDIUM
  Moderate hazard, warning for exposure · EWG (web) ↗
• Menthyl Salicylate MEDIUM
  Linked to death from excessive exposure · Cosmetic Ingredient Review (web) ↗
• Mercury HIGH
  neurotoxin · WHO ↗
• Mertensia Maritima Extract MEDIUM
  Limited data, potential allergens · EWG / EU (web) ↗
• Metaphosphoric Acid MEDIUM
  Corrosive undiluted; requires pH buffering · CIR (web) ↗
• Methacrylamide HIGH
  CMR hazard (H302, H319, H335, H371, H373, H320, H361) · EU chemicals database (web) ↗
• Methacrylic Acid MEDIUM
  Moderate hazard, strong sensitizer · EWG (web) ↗
• Methacryloylethyl Phosphate HIGH
  EU prohibited, banned · EU (web) ↗
• Methacryloyloxypropyl Polysilsesquioxane HIGH
  EU banned in cosmetics · EU Regulation 1223/2009 (web) ↗
• Methenamine MEDIUM
  Formaldehyde releaser, potential sensitizer · EWG / EU SCCS (web) ↗
• Methionyl Sh-Polypeptide-1 MEDIUM
  Theoretical proliferative risk; moderate safety rating · EWG (web) ↗
• Methotrexate HIGH
  Prescription drug, not for cosmetics · EWG (web) ↗
• Methotrexoyl Oligopeptide-59 HIGH
  Potent antifolate; cytotoxicity, sensitization risk · FAQ snippet (web) ↗
• Methoxy Peg-10 MEDIUM
  Potential contamination with 1,4-dioxane and ethylene oxide · EWG (web) ↗
• Methoxy Peg-100 HIGH
  Associated with carcinogens ethylene oxide and 1,4-dioxane · EWG (web) ↗
• Methoxy Peg-100/epsilon Caprolactone/sebacate Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Methoxy Peg-100/polyepsilon Caprolactone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Methoxy Peg-100/polyepsilon Caprolactone Ethylhexanoate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Methoxy Peg-13 Ethyl Polysilsesquioxane HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Methoxy Peg-16 HIGH
  Potential carcinogen via PEG contaminants · EWG (web) ↗
• Methoxy Peg-200 Betulin MEDIUM
  PEG contamination concerns; limited safety data · EWG (web) ↗
• Methoxy Peg-22/dodecyl Glycol Copolymer MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Methoxy Peg-40 HIGH
  Potential carcinogen via contaminants · EWG (web) ↗
• Methoxy Peg-45 Thioctate MEDIUM
  Potential contact dermatitis and 1,4-dioxane trace · EWG (web) ↗
• Methoxy Peg-450 Amido Hydroxysuccinimidyl Succinamate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Methoxy Peg-450 Maleimide MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Methoxy Peg/ppg-7/3 Aminopropyl Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Methoxycinnamal MEDIUM
  Fragrance allergen, restricted in EU · EWG (web) ↗
• Methoxycinnamic Acid MEDIUM
  Skin and eye irritant · OSHA HCS (web) ↗
• Methoxycitronellal MEDIUM
  Potential contact allergen, cross-sensitization risk · EWG (web) ↗
• Methoxyhydratropaldehyde MEDIUM
  EU permitted fragrance allergen · EWG / EU (web) ↗
• Methyl 2-Octynoate LOW
  Potential irritant for sensitive skin · EWG (web) ↗
• Methyl 3-Oxo-2-Pentenylcyclopentaneacetate MEDIUM
  EU restricted fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• Methyl Alpha-Ionone Isomers MEDIUM
  EU restricted fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• Methyl Aminomethylcyclohexane Carboxamide Hcl MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Methyl Anthranilate MEDIUM
  Phototoxic derivative, stringent regulations · EWG / Expert Panel for Cosmetic Ingredient Safety (web) ↗
• Methyl Cyclooctanecarboxylate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Methyl Ethylacetoacetate HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Methyl Isopropyl Ketone HIGH
  DANGER signal word, industrial solvent · EU Regulation 1223/2009 (web) ↗
• Methyl Lactate MEDIUM
  Moderate hazard, score 5/10 · EWG (web) ↗
• Methyl Methacrylate MEDIUM
  Moderate hazard, industrial use only · EWG (web) ↗
• Methyl Pelargonate MEDIUM
  EU restricted substance · EU Regulation 1223/2009 (web) ↗
• Methyl Pyrrolidone HIGH
  Reprotoxic, EPA risk determination · EPA (web) ↗
• Methyl Salicylate MEDIUM
  Restricted on prohibited list · EU Hotlist (web) ↗
• Methyl-Methylbicycloheptenyl-Pentenol LOW
  Potential irritant for sensitive skin · EU Regulation 1223/2009 (web) ↗
• Methyl-Methylene-Tricyclodecan-Olacetate HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Methyl/propyl/butyl/ethyl/paraben HIGH
  Endocrine disruptor, potential health risk · EWG (web) ↗
• Methylbicycloheptylpropyl Acetate MEDIUM
  No public safety data; moderate rating · EWG / EU (web) ↗
• Methylchloroisothiazolinone HIGH
  potent contact allergen/sensitizer · EU SCCS + EWG Skin Deep ↗
• Methylcyclohexenyl Isopropyltrisiloxane MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Methylene Di-T-Butylcresol MEDIUM
  EU restricted, max 0.5% · EU Regulation 1223/2009 (web) ↗
• Methylene Diphenyl Diisocyanate HIGH
  Respiratory sensitizer, potential CMR · EPA (web) ↗
• Methylene Glycol HIGH
  Restricted from 2025; formaldehyde releaser · EWG / Health Canada (web) ↗
• Methyleugenyl Peg-8 Dimethicone HIGH
  EU prohibited, respiratory concerns · EU Regulation 1223/2009 (web) ↗
• Methylfurfural MEDIUM
  Moderate safety rating, fragrance ingredient · EWG (web) ↗
• Methylisothiazolinone HIGH
  potent contact allergen/sensitizer · EU SCCS + EWG Skin Deep ↗
• Methylparaben HIGH
  endocrine disruption · EWG Skin Deep ↗
• Methylpentenylcyclohexene Carbaldehyde HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Methylsilanol Peg-7 Glyceryl Cocoate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Methylsulfinylbutyl Piperidinecarbothioamide MEDIUM
  Moderate safety rating, EU permitted · EU (web) ↗
• Methylundecanal MEDIUM
  Skin and eye irritant, aquatic hazard · EWG / EU SCCS (web) ↗
• Michelia Champaca Flower Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Mimosa Pudica Callus HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Mimosa Pudica Flower Water MEDIUM
  EU restricted, moderate safety · EWG / EU (web) ↗
• Mimosa Tenuiflora Bark Powder HIGH
  Contains DMT, regulatory red flag · EWG (web) ↗
• Mineral Oil LOW
  contamination concern (PAHs) · EWG Skin Deep ↗
• Mineral Spirits HIGH
  Potential carcinogen and irritant · EWG (web) ↗
• Minkamide Dea MEDIUM
  DEA-related ingredient, possible nitrosamine contamination · EWG (web) ↗
• Minoxidil Hyaluronamide MEDIUM
  Drug-cosmetic boundary issue · US Notes (web) ↗
• Minoxidil Oxothiazolidinecarboxylate HIGH
  EU banned · EU Regulation 1223/2009 (web) ↗
• Mipa-Dodecylbenzenesulfonate MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Mipa-Lauryl Sulfate MEDIUM
  Restricted use; potential sensitizer · EWG (web) ↗
• Mipa-Myristate MEDIUM
  Moderate safety rating · EWG (web) ↗
• Mirodenafil HIGH
  Active pharmaceutical ingredient, cardiovascular effects · EWG (web) ↗
• Monarda Didyma Leaf Extract LOW
  Potential skin sensitizer · EWG (web) ↗
• Monarda Fistulosa MEDIUM
  Skin sensitizer, irritant, aquatic hazard · GHS-US (web) ↗
• Monascus/lavender Flower/rice Bran Ferment Filtrate LOW
  Fragrance allergen (linalool, linalyl acetate) · EU Regulation 1223/2009 (web) ↗
• Monascus/lettuce Root/soybean Ferment Filtrate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Monascus/turmeric Root/rice Bran Ferment HIGH
  EU classified as prohibited · EU (web) ↗
• Monascus/turmeric Root/rice Bran Ferment Extract Filtrate HIGH
  EU prohibited classification · EU (web) ↗
• Musk Ketone MEDIUM
  EU restricted, moderate hazard · EU / EWG (web) ↗
• Musk Xylene HIGH
  phototoxic, photomutagenic, declining use · IFRA (web) ↗
• Myrcene Methoxylation Distillate HIGH
  Non-genotoxic carcinogen in animals · NTP (web) ↗
• Myrica Pubescens Fruit Cera MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Myristalkonium Chloride MEDIUM
  EU restricted preservative · EU Regulation 1223/2009 (web) ↗
• Myristalkonium Saccharinate MEDIUM
  EU restricted preservative · EU Regulation 1223/2009 (web) ↗
• Myristamide Dea MEDIUM
  Use restrictions and warnings · EWG (web) ↗
• Myristamidopropyl Betaine MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Myristamidopropyl Pg-Dimonium Chloride Phosphate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Myristamine Oxide MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Myristica Fragrans Aril Oil MEDIUM
  Fragrance allergen, moderate safety score · EWG (web) ↗
• Myristica Fragrans Kernel Extract MEDIUM
  EU risk phrases S24/25, S26 · EU Regulation 1223/2009 (web) ↗
• Myristyl Trisiloxane LOW
  Score 2 on EWG scale · EWG (web) ↗
• Myroxylon Balsamum Balsam Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Myroxylon Balsamum Pereirae Balsam Extract MEDIUM
  Fragrance allergen, EU-restricted · EWG / EU Cosmetics Regulation (web) ↗
• Myroxylon Balsamum Pereirae Balsam Oil LOW
  Fragrance allergen; respiratory concern in sprays · EWG (web) ↗
• Myroxylon Pereirae Oil MEDIUM
  Fragrance allergen, strong sensitizer · EWG (web) ↗
• N-Adamantanoyl Dopamine MEDIUM
  EU restricted ingredient · EU CosIng (web) ↗
• N-Butyl Alcohol MEDIUM
  Moderate hazard, GHS signal word DANGER · EWG (web) ↗
• N-Cyclohexanoyl Tyramine MEDIUM
  EU restricted, moderate safety · EWG (web) ↗
• N-Lauryl Diethanolamine MEDIUM
  DEA-related ingredient with restrictions · EWG (web) ↗
• N-Phenyl-P-Phenylenediamine HIGH
  Potential carcinogen and sensitizer · EWG (web) ↗
• N-Phenyl-P-Phenylenediamine Hcl MEDIUM
  Strong sensitizer, hair colorant · EWG / EU SCCS (web) ↗
• N-Phenyl-P-Phenylenediamine Sulfate MEDIUM
  EU restricted, hair dyeing ingredient · EU Regulation 1223/2009 (web) ↗
• N-Retinoyl Dopamine MEDIUM
  EU restricted ingredient · EU (web) ↗
• Nano Titanium Dioxide MEDIUM
  nanoparticle penetration concern · EWG Skin Deep ↗
• Nano Zinc Oxide MEDIUM
  nanoparticle penetration concern · EWG Skin Deep ↗
• Nasturtium Officinale Flower Extract MEDIUM
  Contains irritant isothiocyanates; use at moderate concentrations · EWG / EU (web) ↗
• Nasturtium Officinale Flower/leaf/stem Extract MEDIUM
  Contains irritant isothiocyanates; moderate use · EU (web) ↗
• Neatsfoot Oil MEDIUM
  Contains hazardous materials · MSDS (web) ↗
• Nelumbo Nucifera Callus Culture Extract MEDIUM
  Insufficient data for safety determination · CIR Panel (web) ↗
• Nepeta Sibirica Flower/leaf/stem Extract LOW
  Mild irritant, uncommon reactions · EWG (web) ↗
• Neral LOW
  Fragrance allergen, mild irritant · EWG (web) ↗
• Nerol MEDIUM
  Skin sensitizer, irritant · EWG (web) ↗
• Nitrofurazone HIGH
  CMR potential, EU restricted · EU Regulation 1223/2009 (web) ↗
• Nitrophenol HIGH
  Potential CMR or endocrine disruptor · EWG (web) ↗
• Nitrous Oxide HIGH
  Reprotoxic, blood and nerve damage · EWG (web) ↗
• Nonane HIGH
  GHS signal word DANGER · EWG (web) ↗
• Nonoxynol-9 MEDIUM
  Potential safety issues, being removed · EWG / distributor (web) ↗
• Nonoxynol/nonyl Nonoxynol-49 MEDIUM
  Potential safety issues, vaginal use · EWG / distributor (web) ↗
• Nonyl Nonoxynol-8 Phosphate MEDIUM
  Potential safety issues, similar to Nonoxynol-9 · EWG (web) ↗
• Nonylphenol HIGH
  endocrine disruption · EWG Skin Deep ↗
• Nonylphenol Ethoxylate HIGH
  endocrine disruption · EWG Skin Deep ↗
• O-Cresol HIGH
  Known carcinogen by NTP · NTP (web) ↗
• O-Phenylphenol MEDIUM
  Preservative with health effects · EWG (web) ↗
• O-Tolualdehyde MEDIUM
  EU restricted, potential sensitizer · EU / EWG (web) ↗
• Oatamidopropyl Betaine MEDIUM
  Moderate hazard score 5/10 · EWG (web) ↗
• Oatamidopropyl Dimethylamine MEDIUM
  Potential dermal sensitizer · CIR (web) ↗
• Ocimene MEDIUM
  EU restricted, strong sensitizer · EWG / EU (web) ↗
• Ocimum Basilicum Herb Extract HIGH
  CMR hazard, H341, H351 · EWG / EU (web) ↗
• Ocimum Basilicum Leaf Powder MEDIUM
  Hazard score 6/10 · EWG (web) ↗
• Octadecenyl-Ammonium Fluoride MEDIUM
  EU restricted, moderate safety rating · EU CosIng (web) ↗
• Octahydro-Tetramethyl-1-Naphthalenol MEDIUM
  EU restricted fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• Octahydro-Trimethyl-Naphthoxiren-7-Ol LOW
  Fragrance allergen, use with caution · EWG (web) ↗
• Octinoxate MEDIUM
  endocrine disruption potential · EWG Skin Deep ↗
• Octisalate LOW
  potential allergen · EWG Skin Deep ↗
• Octoxynol-1 MEDIUM
  Irritation potential in mucous membranes · CIR Expert Panel (web) ↗
• Octoxynol-33 MEDIUM
  Irritation potential, reopened safety assessment · EWG / CIR Panel (web) ↗
• Octoxynol-9 MEDIUM
  Irritant potential, use in baby products · EWG / CIR (web) ↗
• Octylisothiazolinone MEDIUM
  Isothiazolinone preservative, strong sensitizer · EWG / Million Marker (web) ↗
• Oleamide Dea MEDIUM
  Potential irritant; safety assessment ongoing · EWG / CIR (web) ↗
• Oleamidopropyl Betaine MEDIUM
  Moderate hazard score 5/10 · EWG (web) ↗
• Oleth-7 MEDIUM
  US restricted, EU permitted · EWG / EU (web) ↗
• Olivamide Dea MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Olivamidopropyl Betaine MEDIUM
  Moderate hazard score 5/10 · EWG (web) ↗
• Olive Oil Peg-10 Esters MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Olive Oil Peg-6 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Olive Oil Peg-7 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Olive Oil Peg/ppg-3/1 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Opopanax Chironium Resin Extract MEDIUM
  Restricted use in EWG VERIFIED products · EWG (web) ↗
• Orbignya Oleifera Seed Oil Peg-8 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Origanum Vulgare Leaf Oil MEDIUM
  Potential sensitizer; hazard data available · EWG (web) ↗
• Oryza Sativa Bran Wax MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Oxalic Acid HIGH
  Oxidizer, dust explosion hazard, toxic · EWG / NFPA (web) ↗
• Oxybenzone HIGH
  endocrine disruption · EWG Skin Deep ↗
• Oxyquinoline MEDIUM
  Restricted in EU cosmetics · EU Hotlist (web) ↗
• Ozone HIGH
  GHS signal word DANGER · EU Regulation 1223/2009 (web) ↗
• P-Aminophenol Sulfate MEDIUM
  Potential sensitizer, limited safety data · EWG (web) ↗
• P-Chlorophenol HIGH
  EU prohibited, antimicrobial industrial · EU Regulation 1223/2009 (web) ↗
• P-Cresol HIGH
  Potential hazard from EWG rating · EWG (web) ↗
• P-Cresyl Benzoate LOW
  Allergen in fragrance-sensitive individuals · EWG / Cosmetic Ingredient Safety (web) ↗
• P-Methylhydrocinnamic Aldehyde MEDIUM
  EU restricted, expert panel recommends not to use · EU SCCS / Expert Panel for Fragrance Safety (web) ↗
• P-Phenylenediamine Sulfate MEDIUM
  Restricted use, higher score if unsafe · EWG (web) ↗
• P-Tert-Butyl-Alpha-Methylhydrocinnamal /methylanthranilate Schiff Base MEDIUM
  Fragrance allergen, potential sensitizer · EWG (web) ↗
• Palm Kernelamide Dea HIGH
  Potential carcinogenic nitrosamine formation · EWG (web) ↗
• Palmitamidopropyl Diethylamine MEDIUM
  Hazard score 5/10 · EWG (web) ↗
• Palmitamidopropyl Dimethylamine MEDIUM
  Hazard score 5/10, moderate concern · EWG (web) ↗
• Palmitamidopropyl Dimethylamine Lactate MEDIUM
  Hazard score 5/10 · EWG (web) ↗
• Palmitamidopropyl Dimethylamine Propionate MEDIUM
  Hazard score 5/10 · EWG (web) ↗
• Papaver Radicatum Callus Extract MEDIUM
  Limited safety data; requires testing · EU / CPSR (web) ↗
• Parabens HIGH
  endocrine disruption · EWG Skin Deep ↗
• Paraffinum Liquidum Mineral Oil MEDIUM
  Controversial, potential impurities · EWG (web) ↗
• Parfum MEDIUM
  undisclosed chemicals, potential allergens · EWG Skin Deep ↗
• Paullinia Cupana Fruit Powder MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Peanut Oil Peg-6 Esters MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg LOW
  contamination concern (1,4-dioxane) · EWG Skin Deep ↗
• Peg-10 MEDIUM
  Penetration enhancer, potential hypersensitivity · EWG (web) ↗
• Peg-10 Castor Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-10 Glyceryl Isostearate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-10 Glyceryl Oleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-10 Hydrogenated Castor Oil Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-10 Isolauryl Thioether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-10 Laurate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Peg-10 Methyl Ether Dimethicone HIGH
  Potential carcinogen via PEG contamination · EWG (web) ↗
• Peg-10 Polydimethylsiloxyethyl Dimethicone/bis-Vinyl Dimethicone Crosspolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-10 Polyglyceryl-2 Laurate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-10 Rapeseed Sterol MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-10 Sorbitan Laurate MEDIUM
  Moderate hazard, respiratory concern if inhaled · EWG (web) ↗
• Peg-10 Soy Sterol MEDIUM
  Insufficient safety data · CIR Expert Panel (web) ↗
• Peg-10 Tallow Aminopropylamine MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-10/lauryl Dimethicone Crosspolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-100/ipdi Copolymer MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Peg-105 Behenyl Propylenediamine MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-11 Avocado Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-11 Cocoa Butter Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-11 Methyl Ether Dimethicone MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-12 Dilaurate HIGH
  Potential carcinogen via contaminants · EWG (web) ↗
• Peg-12 Dimethicone/ppg-20 Crosspolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-12 Ditallate HIGH
  Potential carcinogen via PEG contaminants · EWG (web) ↗
• Peg-12 Glyceryl Dimyristate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-12 Glyceryl Distearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-12 Glyceryl Laurate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-120 Glyceryl Stearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-120 Methyl Glucose Trioleate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-13 Diphenylol Propane MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-13 Mink Glycerides MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-13 Sunflower Glycerides LOW
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-130 Glyceryl Tallowate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-135 MEDIUM
  Penetration enhancer, potential allergen · EWG (web) ↗
• Peg-14 Avocado Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-14 Dimethicone MEDIUM
  Penetration enhancer, potential allergen · EWG (web) ↗
• Peg-14 Stearate MEDIUM
  Penetration enhancer, potential allergen · EWG (web) ↗
• Peg-140 Glyceryl Tristearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-15 Cocamine Oleate/phosphate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-15 Cocomonium Methosulfate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-15 Dedm Hydantoin Stearate MEDIUM
  EU restricted, formaldehyde donor, respiratory concern · EU / EWG (web) ↗
• Peg-15 Glyceryl Isostearate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-15 Glyceryl Oleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-15 Glyceryl Ricinoleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-15 Glyceryl Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-15 Glyceryl Trioleate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-15 Glyceryl Tristearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-15 Hydrogenated Castor Oil Isostearate MEDIUM
  Higher score in certain product forms · EWG (web) ↗
• Peg-15 Hydrogenated Castor Oil Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-15 Jojoba Acid MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-15 Oleammonium Chloride MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-15 Pentaerythrityl Tetra(Laureth-6 Carboxylate) MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-15 Stearamine HIGH
  Associated with carcinogens ethylene oxide and 1,4-dioxane · EWG (web) ↗
• Peg-15 Stearate HIGH
  Potential carcinogen via contaminants · EWG (web) ↗
• Peg-15 Tallow Polyamine MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-15 Trimethylolpropane Triacrylate MEDIUM
  Potential sensitizer, EU restricted · EWG / EU SCCS (web) ↗
• Peg-15/lauryl Dimethicone Crosspolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-15/lauryl Polydimethylsiloxyethyl Dimethicone Crosspolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-150 Dilaurate HIGH
  Potential carcinogen due to PEG · EWG (web) ↗
• Peg-150 Lanolin HIGH
  Potential carcinogen (ethylene oxide, 1,4-dioxane) · EWG (web) ↗
• Peg-150 Pentaerythrityl Tetrastearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-150/decyl Alcohol/smdi Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-16 Castor Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-16 Dilaurate HIGH
  Potential carcinogen via contaminants · EWG (web) ↗
• Peg-16 Hydrogenated Castor Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-16 Soy Sterol MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-160 Sorbitan Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-160m HIGH
  Associated with carcinogens ethylene oxide and 1,4-dioxane · EWG (web) ↗
• Peg-17 Dimethicone MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-18 Castor Oil Dioleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-18 Glyceryl Oleate/cocoate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-180/octoxynol-40/tmmg Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-192 Apricot Kernel Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-2 Castor Oil MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-2 Cocamine MEDIUM
  Insufficient data for safety · CIR Expert Panel (web) ↗
• Peg-2 Coco-Benzonium Chloride MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-2 Cocomonium Chloride MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-2 Dilaurate HIGH
  Associated with carcinogens ethylene oxide and 1,4-dioxane · EWG (web) ↗
• Peg-2 Hydrogenated Castor Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-2 Hydrogenated Tallow Amine MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-2 Lauramine HIGH
  Potential carcinogen via contaminants · EWG (web) ↗
• Peg-2 Oleamine MEDIUM
  Potential skin/eye irritation, 1,4-dioxane residuals · EWG (web) ↗
• Peg-2 Oleamine Hydrofluoride MEDIUM
  Potential irritation and residual contaminants · EWG (web) ↗
• Peg-2 Oleammonium Chloride MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-2 Phenyl Ether HIGH
  Potential carcinogen from PEG contaminants · EWG (web) ↗
• Peg-2 Sorbitan Isostearate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-2 Sorbitan Trioleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-2 Soyamine MEDIUM
  Moderate hazard, surfactant · EWG (web) ↗
• Peg-2 Stearamide Carboxylic Acid MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-2 Stearate Se MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-2 Stearmonium Chloride MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Peg-2 Tallow Amine MEDIUM
  Hazard score 3/10, potential sensitizer · EWG (web) ↗
• Peg-20 Castor Oil MEDIUM
  Moderate hazard, respiratory concern in sprays · EWG (web) ↗
• Peg-20 Cocamide Mea MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-20 Corn Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-20 Glyceryl Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-20 Glyceryl Tristearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-20 Hydrogenated Castor Oil Pca Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-20 Hydrogenated Castor Oil Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-20 Hydrogenated Palm Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-20 Mannitan Laurate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-20 Methyl Glucose Distearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-20 Methyl Glucose Sesquilaurate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-20 Methyl Glucose Sesquistearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-20 Oleate MEDIUM
  Potential contamination with carcinogens · EWG (web) ↗
• Peg-20 Sorbitan Cocoate MEDIUM
  Moderate hazard, respiratory concern if inhalable · EWG (web) ↗
• Peg-20 Sorbitan Isostearate MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Peg-20 Soy Sterol MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-20 Tsubakiate Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-200 Glyceryl Tallowate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-200 Hydrogenated Castor Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-200 Hydrogenated Glyceryl Palmate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-22/dodecyl Glycol Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-23 Glyceryl Laurate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-24 Hydrogenated Lanolin MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-240/hdi Copolymer Bis-Decyltetradeceth-20 Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-25 Diethylmonium Chloride MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-25 Glyceryl Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-25 Glyceryl Oleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-25 Moringa Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-25 Paba MEDIUM
  EU restricted, moderate hazard · EWG / EU (web) ↗
• Peg-25 Soy Sterol MEDIUM
  Insufficient safety data · CIR Expert Panel (web) ↗
• Peg-250 Distearate HIGH
  Potential carcinogen via contaminants · EWG (web) ↗
• Peg-26 Jojoba Alcohol MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-28 Glyceryl Tallowate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-29 Castor Oil MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-3 Cocamide Dea MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-3 Cocamine HIGH
  Insufficient data for safety · CIR Expert Panel (web) ↗
• Peg-3 Diethylenetriamine Dipalmamide MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-3 Dimethicone HIGH
  Potential carcinogen via 1,4-dioxane · EWG (web) ↗
• Peg-3 Dioleoylamidoethylmonium Methosulfate MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Peg-3 Disoyoylamidoethylmonium Methosulfate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-3 Glyceryl Cocoate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-3 Glyceryl Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-3 Glyceryl Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-3 Methyl Ether MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-3 Ppg-20 Succinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-3 Rapeseed Aminopropylamine MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-3 Sorbitan Oleate MEDIUM
  Moderate hazard, potential sensitizer · EWG (web) ↗
• Peg-3 Sorbitan Stearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-3 Tallow Propylenedimonium Dimethosulfate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-3 Trimethylolpropane Triisostearate MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Peg-30 Castor Oil MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-30 Glyceryl Isostearate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-30 Glyceryl Laurate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-30 Glyceryl Oleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-30 Hydrogenated Castor Oil Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-30 Hydrogenated Castor Oil Laurate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-30 Hydrogenated Castor Oil Pca Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-30 Hydrogenated Castor Oil Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-30 Sorbitan Tetraoleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-30 Soy Sterol MEDIUM
  Insufficient safety data · CIR Expert Panel (web) ↗
• Peg-30 Stearate HIGH
  Potential carcinogen via contaminants · EWG (web) ↗
• Peg-32 Dilaurate HIGH
  Associated with carcinogens ethylene oxide and 1,4-dioxane · EWG (web) ↗
• Peg-33 Castor Oil MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-35 Hydrogenated Castor Oil MEDIUM
  Potential 1,4-dioxane contamination · EWG (web) ↗
• Peg-36 Castor Oil MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-4 HIGH
  Potential carcinogen due to contaminants · EWG (web) ↗
• Peg-4 Cocamine MEDIUM
  Insufficient data for safety · CIR Expert Panel (web) ↗
• Peg-4 Dilaurate HIGH
  Associated with carcinogens ethylene oxide and 1,4-dioxane · EWG (web) ↗
• Peg-4 Dioleate HIGH
  Potential carcinogen contamination · EWG (web) ↗
• Peg-4 Methyl Ether HIGH
  Potential carcinogen via contaminants · EWG (web) ↗
• Peg-4 Olivate HIGH
  Potential carcinogen (ethylene oxide, 1,4-dioxane) · EWG (web) ↗
• Peg-4 Peg-12 Dimethicone HIGH
  Potential carcinogen due to 1,4-dioxane · EWG (web) ↗
• Peg-4 Proline Linolenate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-4 Sorbitan Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-4 Tallate HIGH
  Potential carcinogen due to PEG contaminants · EWG (web) ↗
• Peg-4 Trimethylolpropane Distearate MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Peg-4-Ppg-7 C13/c15 Alcohol MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-40 Glyceryl Isostearate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-40 Glyceryl Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-40 Hydrogenated Castor Oil Laurate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-40 Hydrogenated Castor Oil Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-40 Hydrogenated Lanolin MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-40 Sorbitan Diisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-40 Sorbitan Lanolate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-40 Sorbitan Oleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-40 Sorbitan Perisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-40 Soy Sterol MEDIUM
  Insufficient data for safety · CIR Expert Panel (web) ↗
• Peg-400 MEDIUM
  Penetration enhancer, potential allergen · EWG (web) ↗
• Peg-42 Babassu Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-44 Castor Oil MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-45 Palm Kernel Glycerides MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-45 Stearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-45/dodecyl Glycol Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-450 MEDIUM
  Penetration enhancer, potential allergen · EWG (web) ↗
• Peg-5 Cocamine MEDIUM
  Insufficient data for safety · CIR (web) ↗
• Peg-5 Dedm Hydantoin Oleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-5 Ditridecylmonium Chloride MEDIUM
  Potential ocular and mucosal irritancy · EWG / CPSR (web) ↗
• Peg-5 Glyceryl Sesquioleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-5 Glyceryl Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-5 Hydrogenated Castor Oil Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-5 Hydrogenated Castor Oil Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-5 Hydrogenated Corn Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-5 Oleamide Dioleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-5 Oleammonium Methosulfate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-5 Pentaerythrityl Ether MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-5 Sorbitan Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-5 Soy Sterol MEDIUM
  Insufficient safety data · CIR Expert Panel (web) ↗
• Peg-5 Stearyl Ammonium Chloride MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-5 Stearyl Ammonium Lactate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-5 Tall Oil Sterol MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Peg-5 Tallow Benzonium Chloride MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-5 Tricetyl Citrate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-5 Trilauryl Citrate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-5 Tsubakiate Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-50 Glyceryl Isostearate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-50 Glyceryl Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-50 Hydrogenated Castor Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-50 Hydrogenated Castor Oil Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-50 Hydrogenated Castor Oil Laurate MEDIUM
  Restricted in EWG VERIFIED; respiratory concern · EWG (web) ↗
• Peg-50 Hydrogenated Castor Oil Succinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-50 Hydrogenated Castor Oil Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-50 Hydrogenated Palmamide MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-50 Stearamine MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-50 Tallow Amide MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-54 Hydrogenated Castor Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-55 Hydrogenated Castor Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-58 Hydrogenated Castor Oil Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-6 Almond Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-6 Butylene Glycol Laurate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-6 Cocamide Phosphate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-6 Dilaurate HIGH
  Associated with carcinogens ethylene oxide and 1,4-dioxane · EWG (web) ↗
• Peg-6 Glyceryl Isostearate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-6 Hydrogenated Palm/palm Kernel Glyceride MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-6 Hydrogenated Palmamide MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-6 Isolauryl Thioether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-6 Methicone Acetate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-6 Methyl Ether MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Peg-6 Methyl Ether Dimethicone MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-6 Propylene Glycol Caprylate/caprate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-6 Sorbitan Oleate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Peg-6 Sorbitan Stearate MEDIUM
  Moderate hazard, respiratory concern if inhalable · EWG (web) ↗
• Peg-60 Evening Primrose Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-60 Glyceryl Stearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-60 Hydrogenated Castor Oil LOW
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-60 Hydrogenated Castor Oil Laurate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-60 Hydrogenated Castor Oil Pca Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-60 Hydrogenated Castor Oil Triisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-60 Sorbitan Stearate MEDIUM
  Moderate hazard, respiratory concern if inhalable · EWG (web) ↗
• Peg-60 Sorbitan Tetraoleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-60 Sorbitan Tetrastearate MEDIUM
  Moderate hazard, respiratory concern if inhalable · EWG (web) ↗
• Peg-65 Hydrogenated Castor Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-7 Caprylic/capric Glycerides MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-7 Dimethicone MEDIUM
  Potential contamination with 1,4-dioxane · EWG (web) ↗
• Peg-7 Glyceryl Soyate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-7 Hydrogenated Castor Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-7 Lanolate MEDIUM
  Potential pesticide and 1,4-Dioxane residues · EWG / EU (web) ↗
• Peg-7 Methyl Ether Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-7 Ricinoleamide MEDIUM
  EU restricted; nitrosamine risk · EWG / EU (web) ↗
• Peg-7 Sunflower Glycerides MEDIUM
  Potential 1,4-dioxane and ethylene oxide residues · EWG (web) ↗
• Peg-7/ppg-2 Pentaerythrityl Tetraacrylate MEDIUM
  Skin/eye irritant, sensitization risk · EU (web) ↗
• Peg-70 Hydrogenated Lanolin MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-75 Cocoa Butter Glycerides MEDIUM
  Potential penetration enhancer, residues concern · EWG, Expert Panel (web) ↗
• Peg-75 Dilaurate HIGH
  Associated with carcinogens ethylene oxide and 1,4-dioxane · EWG (web) ↗
• Peg-75 Lanolin Wax MEDIUM
  Potential 1,4-dioxane impurity; lanolin cross-reactivity · EWG (web) ↗
• Peg-75 Meadowfoam Oil MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-75 Sorbitan Lanolate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-78 Glyceryl Cocoate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-8 MEDIUM
  Potential penetration enhancer, impurity concerns · EWG (web) ↗
• Peg-8 Caprylate/caprate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-8 Castor Oil MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-8 Cetyl Dimethicone MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg-8 Di/triricinoleate MEDIUM
  Lacks direct tox data; moderate rating · EWG / EU (web) ↗
• Peg-8 Dilaurate MEDIUM
  Potential carcinogenic impurities · EWG (web) ↗
• Peg-8 Glyceryl Laurate MEDIUM
  1,4-dioxane contamination potential · EWG (web) ↗
• Peg-8 Hydrogenated Castor Oil MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-8 Isolauryl Thioether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-8 Laurate HIGH
  1,4-dioxane contamination, organ toxicity · EWG (web) ↗
• Peg-8 Methyl Ether Triethoxysilane MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-8 Pg-Coco-Glucoside Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-8 Ppg-8 Dimethicone HIGH
  Potential carcinogen via 1,4-dioxane · EWG (web) ↗
• Peg-8 Sesquilaurate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-8/smdi Copolymer MEDIUM
  SMDI monomer sensitization potential · EWG (web) ↗
• Peg-80 Glyceryl Cocoate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-80 Methyl Glucose Laurate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-80 Sorbitan Laurate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-80 Sorbitan Palmitate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-80 Stearate HIGH
  Associated with carcinogens ethylene oxide and 1,4-dioxane · EWG (web) ↗
• Peg-800/polyvinyl Alcohol Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-82 Glyceryl Tallowate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-9 Butylene Glycol Laurate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-9 Castor Oil MEDIUM
  1,4-dioxane and ethylene oxide residues · EWG / EU SCCS (web) ↗
• Peg-9 Diethylmonium Chloride MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Peg-9 Laurate MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg-90 Glyceryl Isostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg-90m MEDIUM
  Penetration enhancer, potential allergen · EWG (web) ↗
• Peg/ppg-1/25 Diethylmonium Chloride MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-10/2 Diricinoleate MEDIUM
  Residual 1,4-dioxane and ethylene oxide · EWG (web) ↗
• Peg/ppg-10/2 Ricinoleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-10/30 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-10/65 Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-10/70 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-100/70 Tocopheryl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-116/66 Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-12/16 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-12/18 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-12/35 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-14/7 Dimethyl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-15/15 Acetate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-15/15 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-150/30 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-150/35 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-16/17 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-16/2 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-16/8 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-160/30 Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-160/31 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-17/18 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-17/4 Dimethyl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-18/6 Dimethicone MEDIUM
  Potential contamination with 1,4-dioxane · CIR (web) ↗
• Peg/ppg-19/21 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-2/5 Tocopheryl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-20/20 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-20/20 Dimethicone MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg/ppg-20/22 Butyl Ether Dimethicone MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-20/22 Methyl Ether Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-20/6 Dimethicone MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg/ppg-20/60 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-22/22 Butyl Ether Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-22/24 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-22/25 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-22/40 Dimethyl Ether MEDIUM
  Respiratory concern if inhalable; 1,4-dioxane residuals · EWG (web) ↗
• Peg/ppg-23/17 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-23/23 Butyl Ether Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-23/50 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-24/18 Butyl Ether Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-25/25 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-25/30 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-26/31 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-27/27 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-27/9 Butyl Ether Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-28/21 Acetate Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-3/10 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-3/17 Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-3/6 Dimethyl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-30/10 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-30/160 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-30/33 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-30/35 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-300/55 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-32/3 Diricinoleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-32/3 Ricinoleate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-35/40 Dimethyl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-35/9 Copolymer MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Peg/ppg-36/41 Dimethyl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-38/8 Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-4/12 Dimethicone MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Peg/ppg-4/2 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-4/2 Propylheptyl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-5/10 Tocopheryl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-5/20 Tocopheryl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-5/3 Trisiloxane MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-5/30 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-5/30 Tocopheryl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-50/20 Tocopheryl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-50/40 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-50/40 Dimethyl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-55/28 Dimethyl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-6/11 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-6/2 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-7/50 Copolymer MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Peg/ppg-70/30 Tocopheryl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-8/14 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-8/26 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-8/3 Diisostearate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Peg/ppg-8/3 Laurate MEDIUM
  1,4-dioxane contamination potential · EWG (web) ↗
• Peg/ppg-8/55 Copolymer HIGH
  Potential carcinogen via PEG contaminants · EWG (web) ↗
• Peg/ppg-9/2 Dimethyl Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Pei-14 Peg-10/ppg-7 Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Pei-1400 HIGH
  EU prohibited, potential toxicity · EU Regulation 1223/2009 (web) ↗
• Pei-275 MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Pelargonium Crispum Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Pelargonium Crispum Leaf Oil MEDIUM
  EU restricted, potential sensitizer · EU Regulation 1223/2009 (web) ↗
• Pelargonium Crispum Stem Extract MEDIUM
  EU restricted; contains allergens · EU (web) ↗
• Pelargonium Graveolens Flower Oil MEDIUM
  EU restricted, max 40% · EU Regulation 1223/2009 (web) ↗
• Pelargonium Graveolens Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Pelargonium Graveolens Stem Leaf Oil MEDIUM
  EU restricted, fragrance allergen · EWG / EU (web) ↗
• Pelargonium Roseum Stem Extract MEDIUM
  EU restricted; fragrance allergen · EU (web) ↗
• Pelargonium Roseum Stem Oil MEDIUM
  EU restricted, potential sensitizer · EU Regulation 1223/2009 (web) ↗
• Pellis Lipida MEDIUM
  Animal origin; BSE/TSE risk · EU regulations (web) ↗
• Peltophorum Dasyrhachis Bark Extract MEDIUM
  Cross-sensitization risk for legume-allergic individuals · EU SCCS (web) ↗
• Peltophorum Dasyrhachis Bark Powder MEDIUM
  Cross-sensitization risk for legume-allergic individuals · EU (web) ↗
• Pentaclethramidopropyl Dimethylamine MEDIUM
  EU restricted ingredient · EU CosIng (web) ↗
• Pentadoxynol-200 MEDIUM
  Endocrine disruption concern; 1,4-dioxane risk · EWG / EU (web) ↗
• Pentaerythrityl Tetraacrylate HIGH
  Handle with particular care; potential hazard · Safety data sheet (web) ↗
• Pentaerythrityl Triacrylate HIGH
  Combustible, explosive, hazardous gases · EWG (web) ↗
• Pentafluoropropane HIGH
  PFAS, potential health hazard · EWG (web) ↗
• Pentanone MEDIUM
  Solvent, denaturant, EU restricted · EWG (web) ↗
• Pentasodium Pentetate HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Pentylphenyl Methoxybenzoate MEDIUM
  EU restricted cosmetic ingredient · EU Regulation 1223/2009 (web) ↗
• Perfluoroheptane MEDIUM
  Moderate safety rating · EWG (web) ↗
• Perfluorononyl Dimethicone HIGH
  PFAS, potential health hazard · EWG (web) ↗
• Perfluorononylethyl Carboxy Peg-7 Dimethicone Phosphate HIGH
  Poor safety rating · EWG (web) ↗
• Perfluorooctylethyl Triethoxysilane MEDIUM
  Flagged by ECHA as non-compliant · ECHA (web) ↗
• Perfluoroperhydrophenanthrene HIGH
  PFAS prohibited in cosmetics · Ministry of Food and Drug Safety, Republic of Korea (web) ↗
• Perfluoropropane HIGH
  PFAS linked to cancer, advised to avoid · EWG (web) ↗
• Periandra Dulcis Root Extract MEDIUM
  Data-poor; saponin may cause irritation · EWG (web) ↗
• Persicaria Blumei Extract MEDIUM
  Potential pro-oxidant; requires toxicological data · CosIng (web) ↗
• Persicaria Thunbergii Extract MEDIUM
  Moderate safety rating · EWG (web) ↗
• Petasites Hybridus Leaf Extract HIGH
  Contains hepatotoxic, genotoxic, carcinogenic pyrrolizidine alkaloids · EMA HMPC (web) ↗
• Petasites Japonicus Powder MEDIUM
  Skin conditioning, EU permitted, avoid contact · EWG / EU (web) ↗
• Petasites Vulgaris Leaf Extract MEDIUM
  Asteraceae sensitization risk; PA toxicity · EWG / EU (web) ↗
• Petroleum MEDIUM
  contamination concern (PAHs) · EWG Skin Deep ↗
• Pfaffia Glomerata Root Juice MEDIUM
  Hormonal activity, limited safety data · EWG (web) ↗
• Pg-Hydroxyethylcellulose Lauryldimonium Chloride MEDIUM
  Potential mucous membrane irritant · EWG (web) ↗
• Phaseolus Vulgaris Phytoplacenta Conditioned Media MEDIUM
  Insufficient safety data, data-gap risk · CIR (web) ↗
• Phellinus Linteus Ferment Filtrate MEDIUM
  No toxicological dossier; moderate safety rating · EU (web) ↗
• Phellodendron Chinense Bark Extract LOW
  Mild irritant, comedogenic, staining · EWG / EU (web) ↗
• Phenacetin HIGH
  CMR, banned in EU · EWG (web) ↗
• Phenethyl Phenoxy Methyldihydropyrroloquinoline Hcl MEDIUM
  EU restricted preservative · EU Regulation 1223/2009 (web) ↗
• Phenoxyethanol MEDIUM
  skin/eye irritant; EU restricts to 1%, not advised leave-on for infants · EU SCCS + EWG Skin Deep ↗
• Phenoxyisopropanol MEDIUM
  EU restricted, max 1% · EU Regulation 1223/2009 (web) ↗
• Phenyl Mercuric Acetate HIGH
  Mercury compound, absorbed through skin · EWG / EU SCCS (web) ↗
• Phenyl Mercuric Benzoate HIGH
  Mercury compound, restricted/prohibited · EU SCCS (web) ↗
• Phenyl Mercuric Bromide HIGH
  Mercury compound, neurotoxic, banned · EWG / EU (web) ↗
• Phenyl Methyl Pyrazolone MEDIUM
  EU restricted, oxidative hair dye intermediate · EU SCCS (web) ↗
• Phenylacetaldehyde MEDIUM
  Skin sensitization potential · EWG / Expert Panel for Cosmetic Ingredient Safety (web) ↗
• Phenylmethylsulfonyl Fluoride HIGH
  Danger signal word, toxic if swallowed · EU (web) ↗
• Phenylthioglycolic Acid MEDIUM
  EU restricted, max 5% · EU Regulation 1223/2009 (web) ↗
• Phormidium Elemis Lysate Filtrate HIGH
  Cyanotoxin contamination risk · EWG (web) ↗
• Phosphates LOW
  environmental concern (algae bloom) · EPA ↗
• Phthalates HIGH
  endocrine disruption · EWG Skin Deep ↗
• Phthalic Anhydride MEDIUM
  Strong sensitizer, respiratory hazard · EWG / SDS (web) ↗
• Phyllostachys Edulis Stem Powder MEDIUM
  Inhalation toxicity if respirable · EU (web) ↗
• Picolinamide MEDIUM
  Hazardous components; avoid skin/eye contact · EU Risk And Safety phrases (web) ↗
• Picrasma Quassioides Fruit Extract MEDIUM
  Cytotoxic quassinoids; limited safety data · EWG / CPSR (web) ↗
• Pimenta Acris Fruit Extract MEDIUM
  EU restricted, max 0.001% · EU Regulation 1223/2009 (web) ↗
• Pimenta Dioica Fruit Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Pimenta Officinalis Leaf Oil MEDIUM
  EU restricted, max 0.0002% · EU Regulation 1223/2009 (web) ↗
• Pimenta Racemosa Fruit Leaf Extract MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Pimenta Racemosa Leaf/fruit Oil MEDIUM
  Mutagenic, acute toxicity, aquatic hazard · EU CLP (web) ↗
• Pinellia Ternata Root Extract MEDIUM
  Contains calcium oxalate raphides and alkaloids · CPSR (web) ↗
• Pinus Cembra Twig Leaf Extract MEDIUM
  EU restricted; allergen labeling required · EWG / EU (web) ↗
• Pinus Lauricio Branch/leaf Oil MEDIUM
  EU restricted, fragrance allergen · EU Regulation 1223/2009 (web) ↗
• Pinus Lauricio Leaf Oil MEDIUM
  EU restricted fragrance ingredient · EU CosIng (web) ↗
• Pinus Mugo Leaf Oil LOW
  Fragrance allergen, mild irritant · EWG / EU SCCS (web) ↗
• Pinus Mugo Twig Oil MEDIUM
  EU restricted, potential sensitizer · EU Regulation 1223/2009 (web) ↗
• Pinus Nigra Bud/needle Extract MEDIUM
  EU restricted ingredient · EU CosIng (web) ↗
• Pinus Nigra Twig Leaf Extract MEDIUM
  EU restricted, sensitization risk · EU (web) ↗
• Pinus Nigra Twig Leaf Oil MEDIUM
  EU restricted, mandatory labeling · EU SCCS (web) ↗
• Pinus Palustris Oil MEDIUM
  EU restricted, potential sensitizer · EU (web) ↗
• Pinus Palustris Tar Oil HIGH
  Contains carcinogenic PAHs · EU SCCNFP (web) ↗
• Pinus Palustris Twig Leaf Oil MEDIUM
  EU restricted, potential sensitizer · EU / EWG (web) ↗
• Pinus Palustris Wood Tar MEDIUM
  IFRA restricts pine tar derivatives · IFRA (web) ↗
• Pinus Pinaster Leaf Extract MEDIUM
  EU restricted ingredient · EU (web) ↗
• Pinus Pinaster Leaf/twig Oil MEDIUM
  EU restricted, potential sensitizer · EU (web) ↗
• Pinus Pinaster Twig Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Pinus Pinaster Twig Leaf Oil MEDIUM
  EU restricted, use restrictions apply · EU SCCS (web) ↗
• Pinus Pinaster Wood Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Pinus Pumila Twig Leaf Extract LOW
  Fragrance allergen in sensitive individuals · EWG (web) ↗
• Pinus Pumila Twig Leaf Oil MEDIUM
  EU restricted, potential allergen · EU Regulation 1223/2009 (web) ↗
• Pinus Pumilio Bark Extract MEDIUM
  EU restricted, moderate safety rating · EWG / EU (web) ↗
• Pinus Species Twig Leaf Extract MEDIUM
  EU restricted; allergen labeling required · EU (web) ↗
• Pinus Species Twig Leaf Oil MEDIUM
  EU restricted, potential allergen · EU Regulation 1223/2009 (web) ↗
• Pinus Strobus Cone Extract MEDIUM
  Limited toxicological data; may require safety data · EWG (web) ↗
• Pinus Sylvestris Cone Extract MEDIUM
  Moderate safety, some cautions · EWG (web) ↗
• Pinus Sylvestris Leaf Extract MEDIUM
  EU restricted, subject to use restrictions · EU SCCS (web) ↗
• Pinus Sylvestris Twig Leaf Oil MEDIUM
  EU restricted fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• Piper Cubeba Fruit Oil MEDIUM
  Sensitizer, aspiration hazard, aquatic toxicity · EWG / EU (web) ↗
• Piperidinepropionic Acid MEDIUM
  Avoid on broken or irritated skin · Cosmetic Ingredient Review Expert Panel (web) ↗
• Piperine HIGH
  Extremely hazardous for water · SDS (web) ↗
• Piperitone MEDIUM
  Combustible, forms explosive mixtures · chemicalbook (web) ↗
• Piperonylic Acid MEDIUM
  Moderate safety rating, fragrance allergen · EWG (web) ↗
• Pisum Sativum Phytoplacenta Conditioned Media MEDIUM
  Novel ingredient with limited safety data · EWG / EU SCCS (web) ↗
• Pithecellobium Tenue Wood Extract MEDIUM
  Data gap; potential tannins/saponins/alkaloids · EWG (web) ↗
• Placental Protein MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Poa Annua Extract MEDIUM
  Recognized pollen allergen; sensitization risk · EWG (web) ↗
• Podocarpus Macrophyllus Leaf Extract MEDIUM
  Weak estrogenic activity, cytotoxic potential · EWG / EU CosIng (web) ↗
• Podophyllum Peltatum Rhizome/root Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Pollen MEDIUM
  Major allergen risk for atopic/hay-fever · EU (web) ↗
• Poloxamine 1102 MEDIUM
  Ethoxylation impurities including 1,4-dioxane · EWG (web) ↗
• Poly[Oxymethylene Melamine Acrylates/acrylamide] MEDIUM
  Moderate safety rating, inhalable forms · EWG (web) ↗
• Polyacrylamide HIGH
  Potential carcinogen from acrylamide monomer · EWG (web) ↗
• Polyacrylamidomethylpropane Sulfonic Acid MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Polybutylene Glycol-10 MEDIUM
  1,4-Dioxane contamination potential · EWG (web) ↗
• Polydiethyleneglycol Adipate/ipdi Copolymer MEDIUM
  Residual IPDI monomer must be controlled · EWG (web) ↗
• Polydimethylsiloxy Ppg-13 Butyl Ether Silsesquioxane MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Polyethylene Glycol LOW
  contamination concern (1,4-dioxane) · EWG Skin Deep ↗
• Polyglyceryl-3 Hydroxylauryl Ether MEDIUM
  Significant data gap, moderate safety · EU (web) ↗
• Polyglyceryl-4-Peg-2 Cocamide MEDIUM
  PEG contamination and nitrosamine risk · EWG / EU SCCS (web) ↗
• Polyhydroxystearamidopropyl Dimethylamine MEDIUM
  Moderate hazard, potential irritation, impurities · EWG (web) ↗
• Polymethyl Methacrylate MEDIUM
  Skin sensitization risk · CIR (web) ↗
• Polyoxymethylene Glycol Urea HIGH
  High hazard score 8/10 · EWG (web) ↗
• Polyoxymethylene Melamine MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Polyoxymethylene Melamine Urea MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Polyoxymethylene Resorcinol MEDIUM
  Restricted; formaldehyde release; thyroid disruption risk · EWG / EU SCCS (web) ↗
• Polyoxymethylene Urea HIGH
  High hazard score 8/10 · EWG (web) ↗
• Polyperfluoroisopropyl Ether HIGH
  PFAS, EWG unacceptable, FDA report · EWG, FDA (web) ↗
• Polyperfluoromethylisopropyl Ether HIGH
  PFAS, potential CMR · EWG (web) ↗
• Polyquaternium MEDIUM
  Moderate hazard score 5/10 · EWG (web) ↗
• Polyquaternium-15 MEDIUM
  Formaldehyde-releasing allergen, skin toxicant · EWG (web) ↗
• Polyquaternium-33 MEDIUM
  EU restricted · EU (web) ↗
• Polyquaternium-34 MEDIUM
  EU restricted, moderate safety rating · EWG / EU SCCS (web) ↗
• Polyquaternium-53 MEDIUM
  EU restricted due to acrylamide monomer · EU Regulation 1223/2009 (web) ↗
• Polyquaternium-54 MEDIUM
  Moderate safety concern · EWG Skin Deep (web) ↗
• Polyquaternium-7 MEDIUM
  Moderate hazard · EWG (web) ↗
• Polyquaternium-70 MEDIUM
  Moderate Hazard · EWG (web) ↗
• Polyquaternium-72 MEDIUM
  Moderate hazard, score 5/10 · EWG (web) ↗
• Polyquaternium-94 MEDIUM
  Restricted in 14 markets · EWG / EU (web) ↗
• Polyquaternium-97 MEDIUM
  Moderate hazard, residual acrylamide · EWG (web) ↗
• Polysilicone-27 MEDIUM
  Limited safety data, no margin of safety · EWG (web) ↗
• Polysorbate LOW
  contamination concern (1,4-dioxane) · EWG Skin Deep ↗
• Polystyrene/hydrogenated Polyisopentene Copolymer MEDIUM
  Microplastics and residual monomer concerns · Expert Verdict (web) ↗
• Polyurethane-53 MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Polyurethane-62 MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Polyurethane-76 MEDIUM
  Moderate hazard rating · EWG (web) ↗
• Polyurethane-84 HIGH
  EU banned ingredient · EU Regulation 1223/2009 (web) ↗
• Polyvinyl Chloride HIGH
  Carcinogen, human carcinogen · EWG / OSHA / ACGIH / NTP / IARC (web) ↗
• Pomiferin MEDIUM
  Moderate safety rating · EWG (web) ↗
• Porphyra Umbilicalis Powder MEDIUM
  Potential contamination, hazard score 3/10 · EWG (web) ↗
• Potassium Butylparaben HIGH
  Paraben toxicity concerns · EWG (web) ↗
• Potassium Chlorate HIGH
  Oxidizer, toxic, banned in EU · EU SCCS (web) ↗
• Potassium Cyanate HIGH
  Laboratory chemical, not for personal care · Safety data sheet (web) ↗
• Potassium Dimethicone Peg-7 Panthenyl Phosphate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Potassium Dimethicone Peg-7 Phosphate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Potassium Fluorosilicate HIGH
  Potential toxicity, MSDS indicates hazard · EWG / chemicalbook (web) ↗
• Potassium Fructoborate MEDIUM
  Banned in some markets · EWG (web) ↗
• Potassium Glycerophosphate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Potassium Laureth-10 Carboxylate MEDIUM
  Potential toxic impurity contamination · EWG (web) ↗
• Potassium Metabisulfite HIGH
  Causes serious eye damage · EWG / GHS (web) ↗
• Potassium Methylparaben MEDIUM
  Paraben preservative, potential endocrine disruptor · EWG (web) ↗
• Potassium Monopersulfate HIGH
  Strong oxidizer, corrosive, irritant · EWG (web) ↗
• Potassium O-Phenylphenate MEDIUM
  No safe use conclusion drawn · Cosmetic Ingredient Safety panel (web) ↗
• Potassium Octoxynol-12 Phosphate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Potassium Peg-50 Hydrogenated Castor Oil Succinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Potassium Phenylbenzimidazole Sulfonate MEDIUM
  Photostability concerns, generates ROS · EU (web) ↗
• Potassium Salicylate MEDIUM
  Salicylate sensitivity and aspirin cross-reactivity risk · CIR (web) ↗
• Potassium Trideceth-15 Carboxylate MEDIUM
  Potential 1,4-dioxane and ethylene oxide contamination · EWG / EU (web) ↗
• Ppg-1-Peg-9 Lauryl Glycol Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Ppg-10 Oleyl Ether MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Ppg-12-Peg-50 Lanolin MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Ppg-16 HIGH
  Associated with carcinogens ethylene oxide and 1,4-dioxane · EWG (web) ↗
• Ppg-2 C12-13 Pareth-8 MEDIUM
  Potential 1,4-dioxane and ethylene oxide residuals · CIR (web) ↗
• Ppg-2 Isoceteth-20 Acetate MEDIUM
  Potential 1,4-dioxane contamination · EWG (web) ↗
• Ppg-2-Deceth-10 MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Ppg-2-Peg-11 Hydrogenated Lauryl Alcohol Ether MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Ppg-20-Peg-20 Hydrogenated Lanolin MEDIUM
  Allergen, 1,4-dioxane residuals · EWG (web) ↗
• Ppg-23-Peg-4 Trimethylolpropane MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Ppg-24-Peg-21 Tallowaminopropylamine MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Ppg-25 Diethylmonium Chloride MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Ppg-25 Dimethicone MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Ppg-3-Buteth-5 MEDIUM
  Restricted use, higher score if unsafe · EWG (web) ↗
• Ppg-3-Deceth-2 Carboxylic Acid MEDIUM
  Potential contamination from toxic impurities · EWG (web) ↗
• Ppg-30 Ethylhexeth-4 Phosphate MEDIUM
  pH alteration, residual impurities · EU / EWG (web) ↗
• Ppg-30 Lanolin Alcohol Ether MEDIUM
  lanolin allergy · snippet 1 (web) ↗
• Ppg-36 Oleate MEDIUM
  Residual propylene oxide concerns; penetration enhancer · EWG (web) ↗
• Ppg-4 Laureth-7 MEDIUM
  Potential carcinogenic impurities · EWG (web) ↗
• Ppg-4 Myristyl Ether MEDIUM
  Potential 1,4-dioxane residual; eye irritant · EU / EWG (web) ↗
• Ppg-40 Diethylmonium Chloride MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Ppg-5 Tocopheryl Ether MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Ppg-6 C9-11 Pareth-5 MEDIUM
  Restricted by EWG VERIFIED criteria · EWG (web) ↗
• Ppg-6-Sorbeth-245 MEDIUM
  1,4-dioxane risk from high ethoxylation · EWG (web) ↗
• Ppg-6-Sorbeth-500 MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Ppg-68-Peg-10 Trimethylolpropane MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Ppg-75-Peg-300 Hexylene Glycol MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Prenol MEDIUM
  GHS warning: skin/eye irritation, harmful if swallowed · EWG / ECHA (web) ↗
• Propane MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Propyl Acetate LOW
  Low hazard, but flammable and may cause drowsiness · EWG (web) ↗
• Propyl Alcohol HIGH
  GHS signal word DANGER · EU Regulation 1223/2009 (web) ↗
• Propyl Gallate MEDIUM
  Skin sensitizer, safe limit lowered · CIR (web) ↗
• Propylene Glycol Behenate MEDIUM
  EU restricted; penetration enhancer caution · EWG / EU (web) ↗
• Propylene Glycol Linoleate MEDIUM
  Skin irritant at higher levels, enhances absorption · EWG (web) ↗
• Propylidene Phthalide MEDIUM
  EU restricted, maximum concentration limit · EU (web) ↗
• Propylparaben HIGH
  endocrine disruption · EWG Skin Deep ↗
• Prorocentrum Micans Cell Extract MEDIUM
  Potential dinoflagellate toxin contamination · EWG (web) ↗
• Prunus Amygdalus Amara Kernel Cold Pressed Oil MEDIUM
  Cyanogenic glycosides; fragrance allergen; tree nut allergen · EWG / EU (web) ↗
• Prunus Amygdalus Dulcis Bark Extract MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Prunus Amygdalus Dulcis Fruit Extract MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Prunus Amygdalus Dulcis Leaf Cell Extract MEDIUM
  Novel ingredient; limited long-term safety data · EWG / EU (web) ↗
• Prunus Amygdalus Dulcis Seed MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Prunus Amygdalus Dulcis Seed Meal MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Prunus Amygdalus Dulcis Seedcake Extract MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Prunus Mume Branch/bud/leaf/twig Water MEDIUM
  Amygdalin possible; batch variability · EWG (web) ↗
• Prunus Pedunculata Seed Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Prunus Persica Bud Extract MEDIUM
  EU risk phrases: avoid contact with skin/eyes · EU (web) ↗
• Prunus Persica Callus Extract MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Prunus Triloba Fruit Water MEDIUM
  EU restricted ingredient · EU CosIng (web) ↗
• Prunus Yedoensis Leaf Extract MEDIUM
  Moderate safety with some cautions · EWG (web) ↗
• Psalliota Campestris Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Psoralea Corylifolia Fruit Extract HIGH
  Potential carcinogen or endocrine disruptor · EWG (web) ↗
• Pterocarpus Santalinus Stem Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Pvp-Hydrogen Peroxide MEDIUM
  Moderate hazard, skin/eye irritant, EU restricted · EWG / EU SCCS (web) ↗
• Pyrethrins HIGH
  Potential carcinogen (NIOSH-Ca) · EWG / NIOSH (web) ↗
• Pyrophyllite MEDIUM
  Inhalation hazard in powder form · EWG (web) ↗
• Quaternium-15 HIGH
  formaldehyde releaser · EWG Skin Deep ↗
• Quaternium-30 MEDIUM
  Moderate safety rating · EWG (web) ↗
• Quaternium-52 LOW
  Potential skin irritation and allergies · EWG / EU (web) ↗
• Quaternium-75 MEDIUM
  Moderate hazard, EU permitted · EWG (web) ↗
• Quaternium-86 MEDIUM
  Moderate hazard, EU permitted · EWG (web) ↗
• Quaternium-97 LOW
  Can cause irritation in sensitive skin · EWG (web) ↗
• R-Chaetoceros Neogracile Polypeptide-1 HIGH
  Unacceptable by EWG criteria · EWG (web) ↗
• R-Clostridium Botulinum Polypeptide-1 HIGH
  Botulinum toxin fragment, injection risk · EWG (web) ↗
• R-Mussel Polypeptide-1 R-Mussel Oligopeptide-1 Sh-Polypeptide-49 MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Radium Ore Powder HIGH
  Known carcinogen, banned in EU · EWG / EU SCCS (web) ↗
• Rapeseed Oil Peg-3 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Rapeseedamidopropyl Epoxypropyl Dimonium Chloride HIGH
  Epoxypropyl moiety mutagenic/genotoxic potential · EWG (web) ↗
• Raspberry Seed Oil Peg-8 Esters MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Rauvolfia Serpentina Root Extract HIGH
  EU-banned for cosmetic use · EU Regulation 1223/2009 (web) ↗
• Ravensara Aromatica Leaf Oil MEDIUM
  Contains methyl eugenol, a potential carcinogen · EU SCCS (web) ↗
• Red Petrolatum HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Renealmia Guianensis Leaf Extract MEDIUM
  Limited safety data; moderate rating · EWG (web) ↗
• Resorcinol HIGH
  endocrine disruption · EWG Skin Deep ↗
• Resveratrol Tributyl Ether MEDIUM
  Moderate safety rating · EWG (web) ↗
• Retinyl Acetate HIGH
  Potential endocrine disruptor, CMR · EU SCCS (web) ↗
• Retinyl Glycolyl Shikimate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Retinyl Palmitate MEDIUM
  may accelerate skin tumors in sun exposure · EWG Skin Deep ↗
• Retinyl Tallate MEDIUM
  Potential sensitizer, dermal absorption · EWG (web) ↗
• Rh-Oligopeptide-17 HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Rh-Oligopeptide-33 HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Rh-Oligopeptide-4 HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Rh-Polypeptide-33 HIGH
  Banned in some markets · CosIng / EWG (web) ↗
• Rh-Polypeptide-45 MEDIUM
  EU restricted, banned in some markets · EU / EWG (web) ↗
• Rh-Polypeptide-47 HIGH
  Banned in some markets · EWG (web) ↗
• Rh-Polypeptide-52 MEDIUM
  Banned in some markets · EWG (web) ↗
• Rh-Polypeptide-59 HIGH
  Banned in some markets · EWG (web) ↗
• Rh-Polypeptide-62 MEDIUM
  EU restricted, moderate safety rating · EWG / EU (web) ↗
• Rh-Polypeptide-63 HIGH
  Banned in some markets · EWG (web) ↗
• Rh-Polypeptide-64 MEDIUM
  EU restricted, moderate safety rating · EWG / EU (web) ↗
• Rh-Polypeptide-65 MEDIUM
  Banned in some markets · EWG (web) ↗
• Rh-Polypeptide-66 MEDIUM
  Banned in some markets · EWG (web) ↗
• Rh-Polypeptide-67 HIGH
  EU banned ingredient · EU Regulation 1223/2009 (web) ↗
• Rh-Polypeptide-87 HIGH
  Banned in some markets · EWG / EU CosIng (web) ↗
• Rh-Polypeptide-88 HIGH
  Banned in some markets · EWG (web) ↗
• Rh-Polypeptide-95 HIGH
  Banned in some markets · EWG (web) ↗
• Rhodinyl Isovalerate LOW
  Irritant, avoid skin/eye contact · EU regulations (web) ↗
• Rhododendron Weyrichii Extract MEDIUM
  Grayanotoxin risk; no formal safety assessment · EWG / EU (web) ↗
• Rhus Coriaria Leaf/stem Extract MEDIUM
  Anacardiaceae cross-reactivity caution · EU CosIng (web) ↗
• Rhus Glabra Bark/berry/root Extract MEDIUM
  Restricted by EWG VERIFIED criteria · EWG (web) ↗
• Ribes Nigrum Leaf Oil MEDIUM
  Moderate safety rating · EWG (web) ↗
• Ribes Nigrum Leaf Water MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Rice Bran Wax Ethyl Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Rice Oil Glycereth-8 Esters MEDIUM
  Moderate safety concerns · EWG (web) ↗
• Rice Sh-Polypeptide-9 MEDIUM
  Angiogenic caution; limited data · EWG / EU CosIng (web) ↗
• Rice Sh-Polypeptide-9 Dimer MEDIUM
  Angiogenic caution; limited data · EWG / EU (web) ↗
• Ricebranamide Dea MEDIUM
  EU restricted, moderate hazard · EWG / EU (web) ↗
• Ricinoleamide Dea MEDIUM
  EU restricted, max 0.5% · EU Regulation 1223/2009 (web) ↗
• Ricinoleamidopropyl Dimethylamine MEDIUM
  Causes skin irritation and serious eye damage · UN GHS (web) ↗
• Robinia Pseudoacacia Flower/leaf/stem Extract MEDIUM
  Contains toxic lectins; EU restricted · EU (web) ↗
• Rosa Alba Flower Extract LOW
  Fragrance allergen potential · EU (web) ↗
• Rosa Centifolia Callus Culture Extract MEDIUM
  Insufficient safety data for callus culture · CIR (web) ↗
• Rosa Damascena Flower Powder LOW
  Fragrance allergens present; inhalation concern · EU / EWG (web) ↗
• Rosa Damascena Leaf Cell Extract MEDIUM
  Limited toxicological data; allergen profile differs · CIR / EU (web) ↗
• Rosa Multiflora Root Extract MEDIUM
  Heavy metal uptake from roots · CIR / EU (web) ↗
• Rosa Rubiginosa Seed Oil Peg-8 Esters MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Rosa Rugosa Fruit Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Rose Ketone-3 MEDIUM
  Fragrance allergen, potential sensitizer · EWG / EU SCCS (web) ↗
• Rose Ketone-4 MEDIUM
  EU restricted, max 0.02% · EU Regulation 1223/2009 (web) ↗
• Rose Ketone-5 MEDIUM
  EU restricted substance · EU Cosmetics Regulation (web) ↗
• Rosin MEDIUM
  Strong sensitizer, EU-restricted · EWG / EU SCCS (web) ↗
• Rubus Fruticosus Seed MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Rumex Acetosella Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Ruta Graveolens Leaf/root/stem Extract HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Saccharina Angustata/undaria Pinnatifida Extract MEDIUM
  EU restricted; heavy metal/iodine concerns · EU (web) ↗
• Saccharomyces/amber Powder/honey Ferment Filtrate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Saccharomyces/borago Officinalis Seed Oil/glycerin Ferment Filtrate MEDIUM
  PA contamination risk; CIR data insufficient · EWG / EU (web) ↗
• Saccharomyces/camellia Sinensis Extract Ferment Filtrate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Saccharomyces/honey/panax Ginseng Root Extract/poria Cocos Extract/rehmannia Glutinosa Root Extract Ferment Filtrate LOW
  Not fungal acne safe · Snippets (web) ↗
• Saccharomyces/hydrolyzed Stachys Affinis Tuber Ferment Filtrate MEDIUM
  Moderate safety rating · EWG (web) ↗
• Saccharomyces/propolis Ferment Extract MEDIUM
  Propolis sensitizer, allergen labeling needed · EU SCCS (web) ↗
• Saccharomyces/sea Silt Ferment MEDIUM
  Heavy metal contamination risk · EWG (web) ↗
• Saccharomyces/triticum Aestivum Seed Ferment Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Safflower Seed Oil Peg-8 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Safflower Seed Oil Piperonyl Esters MEDIUM
  Potential safrole contamination risk · EWG / EU (web) ↗
• Salix Blinii Leaf Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Salix Daphnoides Bark Extract MEDIUM
  EU restricted ingredient · EU CosIng (web) ↗
• Salvia Sclarea Flower Oil MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Sapindus Emarginatus Fruit Extract MEDIUM
  Skin barrier disruption, eye irritation · EWG / EU SCCS (web) ↗
• Sapindus Emarginatus Fruit/sucrose Ferment Filtrate MEDIUM
  No safety assessment; saponins disrupt skin barrier; eye irritation · EWG / EU (web) ↗
• Sapindus Mukorossi Peel Extract MEDIUM
  Irritant dermatitis risk on compromised skin · EWG / clinical literature (web) ↗
• Sargassum Vulgare Extract MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Sasa Kurilensis Leaf/stem Extract MEDIUM
  Potential irritant for sensitive skin · EWG (web) ↗
• Sassafras Officinale Bark/root Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Sassafras Officinale Root Oil HIGH
  Carcinogen 1B, EU-banned · EWG / EU (web) ↗
• Saussurea Involucrata Callus Extract MEDIUM
  Moderate safety with some cautions · EWG (web) ↗
• Schinziophyton Rautanenii Kernel Oil Peg-8 Esters MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Schizothrix Calciciola Extract MEDIUM
  Safety rated MODERATE by EWG · EWG (web) ↗
• Scutellaria Galericulata Root Extract MEDIUM
  Insufficient toxicological data; hepatotoxicity concern · EWG / EU (web) ↗
• Scyllii Pellis Extract MEDIUM
  Potential marine contaminants; allergen disclosure · EWG / EU (web) ↗
• Sd Alcohol 36 MEDIUM
  Respiratory and dermal irritant · EWG (web) ↗
• Sd Alcohol 38-F MEDIUM
  Drying alcohol, potential skin irritant · EWG (web) ↗
• Secale Cereale Phytoplacenta Extract MEDIUM
  Cereal allergen concern for wheat/gluten-sensitive · EWG (web) ↗
• Secale Cereale Seed Extract MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Secale Cereale Seed Flour MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Sedum Bulbiferum Extract MEDIUM
  EU restricted; limited safety data · EU SCCS (web) ↗
• Selenium Sulfide MEDIUM
  Moderate allergenicity risk, may cause irritation · EWG / Allergy & Safety Information (web) ↗
• Sesamide Dipa MEDIUM
  EU restricted surfactant · EU Regulation 1223/2009 (web) ↗
• Sesqui-C12-16 Alkanes MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Sh-Oligopeptide-7 HIGH
  Potential tumorigenic concerns · EWG (web) ↗
• Sh-Oligopeptide-72 MEDIUM
  Moderate safety rating; EU permitted · EWG / EU (web) ↗
• Sh-Oligopeptide-73 Amide Acetate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Shark Liver Oil MEDIUM
  Dubious sourcing, shark population decline · EWG / EU (web) ↗
• Shea Butter Peg-8 Esters MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Silene Uralensis Callus Culture Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Silica MEDIUM
  Risk depends on form and particle size · EWG / Expert Panel (web) ↗
• Silicone Quaternium-15 HIGH
  Formaldehyde-releasing preservative, high hazard · EWG (web) ↗
• Silicone Quaternium-16/glycidoxy Dimethicone Crosspolymer MEDIUM
  Potential toxic impurities · EWG (web) ↗
• Silicone Quaternium-2 MEDIUM
  EU restricted ingredient · EU (web) ↗
• Silicone Quaternium-9 MEDIUM
  Moderate safety hazard · EWG / EU (web) ↗
• Silicones LOW
  environmental persistence · EWG Skin Deep ↗
• Silkworm Rh-Polypeptide-69 HIGH
  Banned in EU cosmetics · EU (web) ↗
• Silver Hydroxide MEDIUM
  EU restricted, GHS danger · EU SCCS (web) ↗
• Silver Nitrate HIGH
  Hazardous substance under Clean Water Act · U.S. Clean Water Act (web) ↗
• Silver/titanium Carbide HIGH
  EU prohibited; CMR Cat 2; nano risk · EU (web) ↗
• Sinapis Arvensis Flower Extract MEDIUM
  Potential irritant; isothiocyanate content; allergen cross-reactivity · EWG / EU SCCS (web) ↗
• Siraitia Grosvenorii Fruit Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Smilax China Fruit Extract MEDIUM
  Moderate safety rating · EWG (web) ↗
• Smilax Utilis Root Extract MEDIUM
  Moderate hazard, skin conditioning · EWG (web) ↗
• Sodium Benzoate LOW
  may form benzene with vitamin C · EWG Skin Deep ↗
• Sodium Bisulfite MEDIUM
  Moderate hazard, potential skin irritant · EWG (web) ↗
• Sodium Borohydride HIGH
  Flammable, strong reducing agent, explosion risk · chemicalbook (web) ↗
• Sodium Bromate HIGH
  Restricted or prohibited in cosmetics · CIR / Hotlist (web) ↗
• Sodium C11-15 Pareth-7 Carboxylate MEDIUM
  Potential 1,4-dioxane contamination · EWG / CIR (web) ↗
• Sodium C12-13 Alkyl Sulfate MEDIUM
  Irritant at >1% in leave-on · EWG (web) ↗
• Sodium C12-13 Pareth Sulfate MEDIUM
  Potential skin and eye irritation · EWG (web) ↗
• Sodium C12-13 Pareth-12 Carboxylate MEDIUM
  Moderate hazard rating from EWG · EWG (web) ↗
• Sodium C12-15 Pareth-7 Carboxylate MEDIUM
  Potential toxic impurities · EWG (web) ↗
• Sodium C14-16 Olefin Sulfonate MEDIUM
  Eye irritant at low concentrations · EWG / Safety Data Sheet (web) ↗
• Sodium Caproyl/lauroyl Lactylate MEDIUM
  Weak-moderate skin sensitizer · EWG (web) ↗
• Sodium Ceteth-13 Carboxylate MEDIUM
  Ethoxylated with 1,4-dioxane concerns · EWG (web) ↗
• Sodium Chitosan Caprylamide Hydroxypropylsulfonate MEDIUM
  Shellfish allergen; no safety monograph · EU (web) ↗
• Sodium Chlorate HIGH
  Hazardous decomposition products: chlorine, hydrogen chloride · EWG (web) ↗
• Sodium Coceth Sulfate MEDIUM
  Moderate safety concerns, some cautions · EWG (web) ↗
• Sodium Cyclamate MEDIUM
  Potential effects on testes · EWG (web) ↗
• Sodium Dilaureth-7 Citrate MEDIUM
  Potential toxic impurity contamination · EWG (web) ↗
• Sodium Dimer Coenzyme A MEDIUM
  Data gap, no safety studies · EWG (web) ↗
• Sodium Dimethicone Peg-7 Acetyl Methyl Taurate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Sodium Dimethicone Peg-7 Acetyl Methyltaurate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Sodium Dodecylbenzenesulfonate MEDIUM
  Severe skin irritant at high concentrations · EWG / CIR (web) ↗
• Sodium Ethylparaben MEDIUM
  Paraben toxicity concerns, potential health risks · EWG / FDA (web) ↗
• Sodium Fluoride HIGH
  Proposed CMR classification under EU · EU RCOM (web) ↗
• Sodium Fluorosilicate HIGH
  Listed as hazardous chemical · National regulatory information (web) ↗
• Sodium Formylhippurate Trifluoroacetylisobutyl Dipeptide-42 Amide MEDIUM
  PFAS-adjacent structure, limited safety data · EU (web) ↗
• Sodium Fructoborate HIGH
  EU-banned reprotoxic CMR Cat. 1B · EU (web) ↗
• Sodium Glycolate MEDIUM
  Moderate hazard, score 5/10 · EWG (web) ↗
• Sodium Hydroxymethylglycinate MEDIUM
  formaldehyde releaser · EWG Skin Deep ↗
• Sodium Hypochlorite MEDIUM
  Effective disinfectant, concentration-dependent hazard · EWG (web) ↗
• Sodium Isobutylparaben MEDIUM
  Paraben preservative, potential endocrine disruptor · EWG (web) ↗
• Sodium Isopropylparaben HIGH
  Paraben, potential endocrine disruptor · EWG / Expert Panel (web) ↗
• Sodium Laneth Sulfate MEDIUM
  Potential irritant, 1,4-dioxane contamination · EWG / EU (web) ↗
• Sodium Laureth Sulfate MEDIUM
  skin irritant · EWG Skin Deep ↗
• Sodium Laureth-12 Sulfate MEDIUM
  Possible carcinogen 1,4-dioxane contaminant · EWG (web) ↗
• Sodium Laureth-40 Sulfate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Sodium Laureth-7 Sulfate MEDIUM
  Possible carcinogen 1,4-dioxane, skin irritant · EWG (web) ↗
• Sodium Laureth-7 Tartrate MEDIUM
  Potential carcinogenic impurities · EWG (web) ↗
• Sodium Laureth-8 Sulfate HIGH
  Possible carcinogen 1,4-dioxane · EWG (web) ↗
• Sodium Lauryl Sulfate MEDIUM
  skin irritant · EWG Skin Deep ↗
• Sodium Metasilicate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Sodium Methylparaben MEDIUM
  Paraben, potential endocrine disruptor · EWG (web) ↗
• Sodium Myreth Sulfate MEDIUM
  Skin irritation, possible 1,4-dioxane contamination · EWG (web) ↗
• Sodium Octoxynol-9 Sulfate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Sodium Oleamidopropyl Pg-Dimonium Chloride Phosphate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Sodium Oxymethylene Sulfoxylate HIGH
  CMR hazard (H341, H361) · EWG / EU (web) ↗
• Sodium Peg-3 Lauramide Carboxylate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Sodium Peg-4 Cocamide Sulfate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Sodium Peg-4 Lauramide Carboxylate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Sodium Peg-4 Lauramide Sulfate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Sodium Peg-50 Hydrogenated Castor Oil Succinate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Sodium Peg-6 Cocamide Carboxylate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Sodium Peg-7 Olive Oil Carboxylate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Sodium Peg-8 Palm Glycerides Carboxylate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Sodium Pentaerythrityl Hydroxypropyl Iminodiacetate Dendrimer LOW
  Mild skin irritation possible · EWG (web) ↗
• Sodium Phenolsulfonate MEDIUM
  Phenol derivative; potential irritant at high concentrations · EWG / EU (web) ↗
• Sodium Propoxyhydroxypropyl Thiosulfate Silica LOW
  Mildly drying or irritating · EWG (web) ↗
• Sodium Pyruvate MEDIUM
  EU restricted ingredient · EU (web) ↗
• Sodium Styrene/acrylates/peg-10 Dimaleate Copolymer MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Sodium Succinoyl Gelatin MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Sodium Sunfloweramidopropyl Pg-Dimonium Chloride Phosphate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Sodium Thioglycolate MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Sodium Tungstate Antimonate MEDIUM
  EU restricted, not registered as cosmetic ingredient · EWG / EU CosIng (web) ↗
• Sodium/mea-Peg-3 Cocamide Sulfate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Sodium/tea-Lauroyl Collagen Amino Acids MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Sodium/tea-Lauroyl Hydrolyzed Collagen MEDIUM
  Use restrictions and warnings · EWG (web) ↗
• Sodium/tea-Undecylenoyl Alginate MEDIUM
  EU restricted ingredient · EU CosIng (web) ↗
• Sodium/tea-Undecylenoyl Hydrolyzed Soy Protein MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Solanum Melongena Root Extract HIGH
  High glycoalkaloid content, no safety assessment · EWG (web) ↗
• Solanum Tuberosum Pulp Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Solvent Yellow 172 MEDIUM
  EU restricted hair dyeing agent · EU Regulation 1223/2009 (web) ↗
• Sophora Japonica Fruit Extract MEDIUM
  Endocrine disruption concerns at high concentrations · EWG (web) ↗
• Sorbeth-20 Beeswax MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Sorbeth-50 Pentaisostearate MEDIUM
  1,4-dioxane impurity; limited toxicology data · EWG / EU (web) ↗
• Sorbitan Cocoate MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Soyamidopropyl Betaine MEDIUM
  Moderate hazard score 5/10 · EWG (web) ↗
• Soyamidopropyl Dimethylamine MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Soyamine MEDIUM
  Moderate hazard, moderate concern · EWG (web) ↗
• Soybean Oil Peg-36 Esters MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Soybean Oil Propylene Glycol Esters LOW
  Mild irritant, slight comedogenic potential · EWG / EU (web) ↗
• Soybean Oil/ferulate Esters MEDIUM
  Soy allergen; insufficient pregnancy data · EWG (web) ↗
• Soytrimonium Chloride MEDIUM
  Moderate hazard, EU restricted max 3% · EWG (web) ↗
• Spatholobus Suberectus Callus Extract MEDIUM
  Moderate safety rating; need toxicological data · EWG / EU (web) ↗
• Sphacelaria Scoparia Extract MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Sr-Clostridium Botulinum Polypeptide-1 HIGH
  Botulinum toxin, injected, high hazard · EWG (web) ↗
• Stannous Pyrophosphate MEDIUM
  GHS Danger: irritant, toxic · EWG / EU (web) ↗
• Staphylococcus Epidermidis MEDIUM
  Pathogenic on medical devices · EWG (web) ↗
• Stearalkonium Bentonite MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Stearalkonium Dimethicone Peg-8 Phthalate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Stearamidopropyl Dimethylamine MEDIUM
  Moderate hazard, potential irritation, impurities · EWG (web) ↗
• Stearamidopropyl Dimethylamine Lactate MEDIUM
  Potential irritation and impurities · EWG (web) ↗
• Steardimonium Hydroxypropyl Panthenyl Peg-7 Dimethicone Phosphate Chloride MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Steareth-100/peg-136/hdi Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Stearoxypropyl Dimethylamine MEDIUM
  Potential skin and eye damage · Preliminary hazard classifications (web) ↗
• Steartrimonium Bromide MEDIUM
  Moderate hazard score 3/10 · EWG (web) ↗
• Stearyl Hdi/peg-50 Copolymer MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Sterculia Africana Seed Oil MEDIUM
  May require monitoring for irritation at high concentrations · EWG (web) ↗
• Strontium Acetate HIGH
  Restricted on Cosmetic Ingredient Hotlist · Health Canada (web) ↗
• Strontium Chloride Hexahydrate MEDIUM
  Hazardous vapors, strontium oxides · chemicalbook SDS (web) ↗
• Strontium Hydroxide HIGH
  Corrosive solid, basic, inorganic · chemicalbook (web) ↗
• Strontium Sulfide MEDIUM
  Depilatory agent, potential irritant · EWG / EU SCCS (web) ↗
• Strontium Thioglycolate MEDIUM
  EU restricted, max 5% · EU Regulation 1223/2009 (web) ↗
• Strychnos Potatorum Seed Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Styralyl Alcohol MEDIUM
  Potential health impacts for cosmetic use · EU ECHA (web) ↗
• Styrax Benzoin Resin Extract LOW
  Potential irritant for sensitive skin · EWG / EU (web) ↗
• Styrene HIGH
  potential carcinogen · IARC ↗
• Styrene Oxide HIGH
  Potential carcinogen · EWG (web) ↗
• Styrene/acrylates/ammonium Methacrylate Copolymer MEDIUM
  Restricted by EWG VERIFIED · EWG (web) ↗
• Styrene/ma Copolymer MEDIUM
  Contamination concern · EWG (web) ↗
• Succinic Anhydride MEDIUM
  Corrosive solid, acidic, organic · Safety Data Sheet (web) ↗
• Sucrose Benzoate/sucrose Acetate Isobutyrate/butyl Benzyl Phthalate Copolymer HIGH
  Phthalate copolymer, potential endocrine disruptor · EWG (web) ↗
• Sucrose Benzoate/sucrose Acetate Isobutyrate/butyl Benzyl Phthalate/methyl Methacrylate Copolymer HIGH
  Phthalate: endocrine disruptor · EWG (web) ↗
• Sucrose Pentaerucate MEDIUM
  EU restricted; erucic acid moiety · EU (web) ↗
• Suikazura Ekisu LOW
  Potential irritant for sensitive skin · EWG (web) ↗
• Sulfates LOW
  skin irritant at high concentrations · EWG Skin Deep ↗
• Sulfuric Acid HIGH
  Powerful oxidizer, may ignite or explode · EWG (web) ↗
• Sulindac MEDIUM
  Avoid contact with skin and eyes · EU SDS (web) ↗
• Sunflower Seed Oil Peg-32 Esters MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Swiftlet Nest Extract MEDIUM
  Skin irritant, requires protective measures · MSDS (web) ↗
• Symphoricarpos Albus Fruit Extract MEDIUM
  Moderate safety with some cautions · EWG (web) ↗
• Symphytum Officinale Leaf Extract HIGH
  pyrrolizidine alkaloids, liver damage · EWG (web) ↗
• Symphytum Officinale Rhizome/root Extract MEDIUM
  Not assessed; gamble with safety · EWG (web) ↗
• Symplocos Racemosa Bark Extract MEDIUM
  Moderate safety with some cautions · EWG (web) ↗
• Syringa Vulgaris Flower Extract LOW
  Fragrance allergen, cross-reactivity risk · EU (web) ↗
• T-Butyl Benzoyl Peroxide HIGH
  Potential degradation to benzene, carcinogen · FDA / Valisure (web) ↗
• T-Butyl Methyl Ether HIGH
  CMR, restricted use · EWG (web) ↗
• T-Butylaminoethyl Methacrylate MEDIUM
  Not evaluated for cosmetic safety; used as monomer · EWG / CosIng (web) ↗
• Tagetes Erecta Flower Oil MEDIUM
  May cause allergic skin reaction · EU SCCS (web) ↗
• Tagetes Minuta Flower Extract MEDIUM
  Restricted use, higher hazard if not meeting guidelines · EWG (web) ↗
• Tagetes Patula Flower Oil MEDIUM
  EU restricted, max 0.01% · EU SCCS (web) ↗
• Talc MEDIUM
  contamination concern (asbestos) · EWG Skin Deep ↗
• Tall Oil Benzyl Hydroxyethyl Imidazolinium Chloride MEDIUM
  Contact dermatitis in allergic individuals · EWG (web) ↗
• Tallamide Dea HIGH
  EU prohibited · EU Regulation 1223/2009 (web) ↗
• Tallow Amide MEDIUM
  Environmental hazard, irritant · EWG / EU SCCS (web) ↗
• Tallowamide Dea MEDIUM
  EU restricted, safe with qualifications · EU Regulation 1223/2009, CIR (web) ↗
• Tallowoyl Ethyl Glucoside MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Tallowtrimonium Chloride MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Taraxacum Officinale Flower/leaf/stem Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Tarchonanthus Camphoratus Oil MEDIUM
  Known photosensitizer, EU restricted · EU Regulation 1223/2009 (web) ↗
• Tasmannia Lanceolata Leaf Extract LOW
  Mild irritation risk in sensitive users · EWG (web) ↗
• Taxus Cuspidata Leaf Extract MEDIUM
  Skin and eye irritant, avoid contact · EU Risk and Safety phrases (web) ↗
• Tazarotene HIGH
  Potential carcinogen in animal study · EWG (web) ↗
• Tbhq MEDIUM
  Restricted for food/drug/pesticide use · EWG / safety data sheet (web) ↗
• Tdi Oxidized Microcrystalline Cera MEDIUM
  Potential respiratory and dermal sensitizer · EU (web) ↗
• Tea-C12-13 Alkyl Sulfate MEDIUM
  EU restricted ingredient · EU (web) ↗
• Tea-C12-13 Pareth-3 Sulfate MEDIUM
  EU restricted, max 0.5% · EU Regulation 1223/2009 (web) ↗
• Tea-C12-14 Alkyl Phosphate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Tea-C12-14 Alkyl Sulfate MEDIUM
  EU restricted, safe with qualifications · EU SCCS / CIR (web) ↗
• Tea-C12-15 Alkyl Sulfate MEDIUM
  Restricted use, potential irritant · EWG (web) ↗
• Tea-C8-18 Perfluoroalkylethyl Phosphate MEDIUM
  EU restricted under Annex III · EU Cosmetics Regulation (web) ↗
• Tea-Cocamide Diacetate MEDIUM
  EU restricted use only · EU SCCS (web) ↗
• Tea-Cocoyl Alaninate MEDIUM
  EU restricted, max 2.5% · EU Regulation 1223/2009 (web) ↗
• Tea-Dextrin Octenylsuccinate MEDIUM
  Restricted in 15 markets · EU CosIng (web) ↗
• Tea-Diethanolaminoethyl Polyisobutenylsuccinate MEDIUM
  EU restricted, max 2.5% · EU Regulation 1223/2009 (web) ↗
• Tea-Dimethicone Peg-7 Phosphate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Tea-Isostearoyl Hydrolyzed Collagen MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Tea-Lauraminopropionate MEDIUM
  Restricted in 15 markets · EWG (web) ↗
• Tea-Laureth Sulfate MEDIUM
  Potential hazard from TEA lauryl sulfate · EWG (web) ↗
• Tea-Lauroyl Hydrolyzed Collagen MEDIUM
  Use restrictions and warnings · EWG (web) ↗
• Tea-Lauroyl Lactylate MEDIUM
  Restricted in 15 markets · EWG / EU (web) ↗
• Tea-Lauroyl/myristoyl Aspartate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Tea-Myristate MEDIUM
  EU restricted, max 2.5% · EU Regulation 1223/2009 (web) ↗
• Tea-Myristoyl Hydrolyzed Collagen MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Tea-Oleyl Sulfate MEDIUM
  EU restricted; moderate safety rating · EU / EWG (web) ↗
• Tea-Palmitate MEDIUM
  TEA-related ingredient, potential sensitizer · CIR (web) ↗
• Tea-Peg-3 Cocamide Sulfate MEDIUM
  EU restricted, respiratory concern if inhalable · EWG, EU (web) ↗
• Tea-Peg-50 Hydrogenated Castor Oil Succinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Tea-Phenylbenzimidazole Sulfonate MEDIUM
  EU restricted, max 8% · EU Regulation 1223/2009 (web) ↗
• Tea-Phosphoadenosine Phosphosulfate MEDIUM
  EU restricted ingredient · EU SCCS (web) ↗
• Tea-Rosinate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Terbium Nitrate HIGH
  Hazardous decomposition products, nitrogen oxides · EWG (web) ↗
• Terpenes And Terpenoids Sinpine MEDIUM
  EU restricted fragrance ingredient · EU Regulation 1223/2009 (web) ↗
• Terpineol MEDIUM
  Possibly persistent or bio-accumulative · EPI Suite v4.11 (web) ↗
• Testicular Hydrolysate HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Tetrahydrogeranial MEDIUM
  EU restricted, fragrance ingredient · EU (web) ↗
• Tetrahydromugol LOW
  Possibly persistent, not bio-accumulative · EWG (web) ↗
• Tetrahydropiperine MEDIUM
  Toxic to aquatic life, harmful if swallowed · ChemicalBook (web) ↗
• Tetramethrin MEDIUM
  Regulatory re-evaluation with risk mitigation · Canada re-evaluation decision (web) ↗
• Tetramethyl Acetyloctahydronaphthalenes MEDIUM
  Fragrance allergen, potential sensitizer · EWG (web) ↗
• Tetramethyl Tetraphenyl Trisiloxane MEDIUM
  EU restricted · EU Regulation 1223/2009 (web) ↗
• Tetramethylnona-6‚8-Dien-3-One MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Tetrapeptide-65 MEDIUM
  EU restricted substance · EU Regulation 1223/2009 (web) ↗
• Tetraselmis Chui Extract MEDIUM
  Moderate safety with some cautions · EWG (web) ↗
• Teucrium Canadense Flower/leaf/stem Extract MEDIUM
  Potential hepatotoxicity via oral route · EU (web) ↗
• Teucrium Scorodonia Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Theophylline HIGH
  EU banned, GHS danger signal · EU Regulation 1223/2009 (web) ↗
• Thiamine Bis-Laurylsulfate MEDIUM
  EU restricted preservative · EU Regulation 1223/2009 (web) ↗
• Thimerosal HIGH
  Mercury compound, marine pollutant, poison · EWG (web) ↗
• Thioglycolic Acid MEDIUM
  Moderate hazard, respiratory concerns · EWG (web) ↗
• Thorium Dioxide HIGH
  Radioactive substance; no legitimate cosmetic use · EWG (web) ↗
• Thuja Occidentalis Leaf Oil MEDIUM
  Aquatic toxicity, dermal sensitization risk · EWG (web) ↗
• Thuja Occidentalis Leaf/stem Extract MEDIUM
  EU restricted, potential sensitizer · EU Regulation 1223/2009 (web) ↗
• Thuja Occidentalis Root Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Thuja Occidentalis Stem Extract MEDIUM
  EU restricted, potential sensitizer · EU Regulation 1223/2009 (web) ↗
• Thuja Plicata Leaf Extract MEDIUM
  EU restricted, max 0.1% · EU Regulation 1223/2009 (web) ↗
• Thujopsis Dolabrata Branch Extract MEDIUM
  Moderate safety, risk for sensitive skin · EWG (web) ↗
• Thujopsis Dolabrata Leaf Oil LOW
  Potential skin irritant for sensitive skin · EWG (web) ↗
• Thurfyl Nicotinate MEDIUM
  Vasodilator; can cause erythema and irritation · EWG / EU (web) ↗
• Thymus Linearis Leaf Extract MEDIUM
  Limited safety data, moderate rating · EWG (web) ↗
• Tilia Platyphyllos Flower Water MEDIUM
  EU restricted; potential benzyl alcohol allergen · EU (web) ↗
• Tipa-Lauryl Sulfate MEDIUM
  Allowed with restrictions; higher score if unsafe · EWG (web) ↗
• Tipa-Stearate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Titanium Dioxide LOW
  inhalation risk in powder/spray form · EWG Skin Deep + IARC ↗
• Titanum Tetra T-Butoxide HIGH
  Reactive precursor, not used as is · EWG (web) ↗
• Toluene HIGH
  neurotoxin, reproductive toxin · EWG Skin Deep ↗
• Toluene Diisocyanate HIGH
  Toluene diisocyanate is a strong sensitizer and potential carcinogen · EWG (web) ↗
• Tosylamide MEDIUM
  Hazard score 4/10, moderate concern · EWG (web) ↗
• Totarol MEDIUM
  Skin corrosion/irritation Category 2 · OSHA HCS (web) ↗
• Trans-2-Octenal LOW
  Skin irritant, flammable · SDS (web) ↗
• Trans-Rose Ketone-2 MEDIUM
  EU restricted, potential sensitizer · EU Regulation 1223/2009 (web) ↗
• Trans-Rose Ketone-5 MEDIUM
  EU restricted substance · EU Cosmetics Regulation (web) ↗
• Transgenic Rice Rh-Polypeptide-45 MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Transgenic Silkworm Rh-Polypeptide-47 MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Transgenic Silkworm Rh-Polypeptide-69 HIGH
  Banned in EU · EU (web) ↗
• Transgenic Tobacco Rh-Oligopeptide-1 HIGH
  EU prohibited substance · EU Regulation 1223/2009 (web) ↗
• Trichloroethane HIGH
  Potential carcinogen or toxic · EWG (web) ↗
• Triclocarban HIGH
  Endocrine disruptor, similar to triclosan · EWG (web) ↗
• Triclosan HIGH
  endocrine disruption, antibiotic resistance · EWG Skin Deep + FDA ↗
• Tricyclodecanedimethanol Diacrylate MEDIUM
  Strong skin sensitizer; aquatic hazard · EU (web) ↗
• Trideceth-9 Pg-Amodimethicone MEDIUM
  Potential 1,4-dioxane/EO residuals · EWG / EU (web) ↗
• Triethanolamine MEDIUM
  skin irritant at high concentrations · EWG Skin Deep ↗
• Triethyl Phosphate MEDIUM
  GHS warning: harmful if swallowed, may cause drowsiness · EWG / GHS (web) ↗
• Triethylene Glycol MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Trifluoromethyl C1-4 Alkyl Dimethicone HIGH
  PFAS class, potential CMR · EWG (web) ↗
• Trifluoropropyl Cyclopentasiloxane MEDIUM
  Moderate hazard, similar to Cyclopentasiloxane · EWG (web) ↗
• Trifluoropropyl Cyclotrisiloxane MEDIUM
  EU restricted in leave-on cosmetics · EU SCCS (web) ↗
• Trigonella Foenum-Graecum Seed Oil MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Trihydroxyaurone MEDIUM
  Data gap; potential skin staining · EWG (web) ↗
• Triisostearin Peg-6 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Trimethyl Pentanyl Diisobutyrate LOW
  Hazard score 2/10 · EWG (web) ↗
• Trimethylbenzenepropanol MEDIUM
  EU restricted; potential allergen · EU (web) ↗
• Trimethylbenzophenone MEDIUM
  EU restricted UV filter · EU Regulation 1223/2009 (web) ↗
• Trimethylhexamethylene Diisocyanate HIGH
  EU prohibited, potential CMR · EU Regulation 1223/2009 (web) ↗
• Trimethylolpropane Triacrylate MEDIUM
  Potential sensitizer, safety data sheet available · EWG / chemicalbook (web) ↗
• Trimethylundecadienal LOW
  Potential sensitizer for some people · EWG / EU SCCS (web) ↗
• Trimethylundecenal LOW
  Potential allergen in fragrance-sensitive people · EWG (web) ↗
• Trioctyldodecyl Borate HIGH
  Reprotoxic; EU banned substance · EU (web) ↗
• Tripelargonin MEDIUM
  Eye damage and respiratory irritation · Safety Data Sheet (web) ↗
• Tripterygium Wilfordii Callus Extract HIGH
  Reproductive toxin, immunosuppressant, poorly characterized risk · EWG (web) ↗
• Tris(Nonylphenyl)phosphite MEDIUM
  Allergic skin reaction, very toxic to aquatic life · EWG / GHS (web) ↗
• Tris-Hydroxyethyl Isocyanurate Diacrylate MEDIUM
  Potential sensitizer, limited safety data · EWG (web) ↗
• Trisodium Phosphate HIGH
  Causes severe skin burns and eye damage · GHS/ECHA (web) ↗
• Trisodium Tetramethylhexadecenylcysteine Bis-Carboxymethyl Formylamine MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Triticum Aestivum Leaf Extract MEDIUM
  Insufficient data for safety determination · EWG / CIR Panel (web) ↗
• Tropaeolum Majus Seed Extract MEDIUM
  Skin and eye irritant, avoid contact · EU Risk and Safety phrases (web) ↗
• Tsuga Canadensis Bark Extract LOW
  High tannin may irritate sensitive skin · EWG (web) ↗
• Tulipalin A MEDIUM
  Skin sensitizer, flammable · EWG / OSHA HCS (web) ↗
• Turpentine MEDIUM
  Respiratory concerns in inhalable forms · EWG (web) ↗
• Turtle Embryonic Fibroblast Conditioned Media HIGH
  EU prohibited ingredient · EU Regulation 1223/2009 (web) ↗
• Ufiprazole HIGH
  Pharmaceutical active, irritant, poor safety · EWG / EU (web) ↗
• Undecylenamidopropyl Peg-2 Dimonium Undecylenate MEDIUM
  Respiratory concerns if inhalable · EWG (web) ↗
• Undecylenoyl Grape Seed Extract MEDIUM
  Limited toxicological data; moderate safety rating · EU / EWG (web) ↗
• Undecylenoyl Peg-5 Paraben MEDIUM
  Respiratory concern in inhalable forms · EWG (web) ↗
• Ursoloyl Tripeptide-35 MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Urtica Urens Flower/leaf/stem Extract MEDIUM
  Lacks pregnancy/breastfeeding safety data · EWG (web) ↗
• Va/butyl Maleate/isobornyl Acrylate Copolymer MEDIUM
  Isobornyl acrylate monomer is a known contact allergen · EWG / EU (web) ↗
• Vaccinium Myrtillus Leaf Cell Extract MEDIUM
  Potential hydroquinone precursor, astringent, irritant · EWG / EU (web) ↗
• Valproic Acid HIGH
  Reprotoxic, irritant, harmful if swallowed · EWG (web) ↗
• Verbascum Densiflorum Flower/stem Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Verbascum Densiflorum Root Extract MEDIUM
  Limited toxicological data; moderate safety rating · EWG / EU (web) ↗
• Verbena Officinalis Flower/leaf Extract LOW
  Potential skin irritant · EWG (web) ↗
• Verbena Officinalis Leaf Absolute MEDIUM
  EU restricted, skin sensitizer, irritant · EU (web) ↗
• Vermiculite HIGH
  Potential asbestos contamination; carcinogen · NIOSH/EPA (web) ↗
• Vermiculite Extract HIGH
  Potential asbestos contamination, carcinogen · EWG / EU (web) ↗
• Viburnum Prunifolium Extract MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Vinyl Acetate HIGH
  Suspected carcinogen, toxic if inhaled · EWG (web) ↗
• Vinyl Chloride HIGH
  Carcinogen used in plastics · EWG (web) ↗
• Vitex Agnus Castus Leaf Cell Extract MEDIUM
  Potential endocrine-modulating effects · EWG (web) ↗
• Vitex Agnus Castus Leaf Oil MEDIUM
  Potential endocrine-modulating effects · EWG (web) ↗
• Vitis Coignetiae Sap MEDIUM
  EU restricted ingredient · EU (web) ↗
• Viverra Civetta HIGH
  EU prohibited in cosmetics · EU Regulation 1223/2009 (web) ↗
• Volcanic Soil Extract MEDIUM
  Heavy metals, solvent residues, batch variability · EWG / EU (web) ↗
• Whale Oil HIGH
  EU-banned, marine exploitation · EU Regulation 1223/2009 (web) ↗
• Wheat Germ Oil Peg-8 Esters MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Wheat Germamide Dea MEDIUM
  EU restricted, max 0.5% · EU Regulation 1223/2009 (web) ↗
• Xanthium Sibiricum Fruit Extract MEDIUM
  Skin and eye irritant, safety phrases · EU Risk And Safety phrases (web) ↗
• Xanthorrhoea Preissii Leaf Oil LOW
  Potential fragrance allergen · General safety data (web) ↗
• Xylene HIGH
  Linked to cancer, less oversight · EWG (web) ↗
• Youngia Sonchifolia Callus Culture Condinioned Media MEDIUM
  Cross-reactivity risk for sesquiterpene lactone-sensitive individuals · EU (web) ↗
• Youngia Sonchifolia Callus Culture Conditioned Media MEDIUM
  Cross-reactivity risk for sensitive individuals · EU (web) ↗
• Zanthoxylum Alatum Fruit Oil MEDIUM
  Skin sensitizer, flammable, eye irritant · EWG / EU (web) ↗
• Zanthoxylum Zanthoxyloides Bark Extract MEDIUM
  Cytotoxic alkaloids, phototoxicity potential, data gap · EWG / EU (web) ↗
• Zinc Acetate MEDIUM
  Moderate hazard score 4/10 · EWG (web) ↗
• Zinc Borate MEDIUM
  Potential toxicity and skin sensitivities · California ban act (web) ↗
• Zinc Chloride MEDIUM
  Moderate Hazard · EWG (web) ↗
• Zinc Dibutyldithiocarbamate HIGH
  Combustible, hazardous combustion gases · EWG (web) ↗
• Zinc Dimethicone Peg-8 Succinate MEDIUM
  Respiratory concern if inhalable · EWG (web) ↗
• Zinc Ethylhexanoate HIGH
  GHS CMR hazard (reprotoxic) · EU chemicals database (web) ↗
• Zinc Nitrate HIGH
  Thermal decomposition forms toxic oxides · Safety Data Sheet (web) ↗
• Zinc Picolinate MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗
• Zinc Pyrithione HIGH
  Restricted in EU cosmetics · Canada.ca Health Product safety (web) ↗
• Zinc Undecylenoyl Hydrolyzed Wheat Protein MEDIUM
  EU restricted ingredient · EU Regulation 1223/2009 (web) ↗