Ingredient
Benzoyl Peroxide
Benzoyl peroxide kills acne-causing bacteria (C. acnes) through oxidation — and unlike antibiotics, bacteria can't develop resistance to it. It's one of the most effective OTC acne treatments available.
Evidence Level
Well-established. 2.5% is nearly as effective as 10% with significantly less irritation. Can be used as a short-contact therapy (wash off after 2-5 minutes) to minimize dryness while maintaining efficacy.
15 products with benzoyl peroxide
In Catalog
15