High Concern

2-Bromo-2-Nitropropane-1,3-Diol

Flagged by EWG Skin Deep as a formaldehyde releaser concern

What it is

Also called bronopol. A broad-spectrum preservative that releases formaldehyde and can form carcinogenic nitrosamines.

No products in our database currently contain this ingredient.

Products that avoid this ingredient

Looking for cleaner options? Browse our best-rated products by category.