Aluminum Hydroxide
Skin absorption from insoluble aluminum hydroxide is expected to be low. Available cosmetic safety assessments do not indicate significant systemic toxicity at typical use levels; airborne dust may irritate the respiratory tract.
Why Oh Daisey rates it this way
Skin absorption from insoluble aluminum hydroxide is expected to be low. Available cosmetic safety assessments do not indicate significant systemic toxicity at typical use levels; airborne dust may irritate the respiratory tract.
What it does
Coats mineral pigments, improves dispersion, and adjusts opacity.
How to read this rating
This rating reflects the Oh Daisey ingredient standard and the evidence currently available for cosmetic use. Product safety can also depend on concentration, exposure route, formulation, manufacturing quality, and individual sensitivity.