Benzoyl Peroxide can help to fight acne. It can be bad for dry skin, cause irritation, and worsen eczema.
Benzoyl Peroxide is a rare cosmetic ingredient, with about 0.54% of the products in our database containing it.
CosIng is the European Commission database for information on cosmetic substances and ingredients.
SkinSort uses CosIng to source some of it's data on ingredient names and functions.