OH DAISEY INGREDIENT LIBRARY
Nickel
Common cause of allergic contact dermatitis.
OH DAISEY VERDICT
Use With Caution
Evidence level: Strong
Why Oh Daisey rates it this way
Common cause of allergic contact dermatitis.
What it does
Contaminant
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.