Question: what ingredients are best for acne?
Answer: RELATED: The Dermatologist's Guide to Healthy Skin and the Exposome [Ad] Alpha-hydroxy acids (AHAs). ...  Benzoyl peroxide. ...  Clay. ...  Salicylic acid. ...  Sulfur. ...  Tea-tree oil. ...  RELATED: Best Drugstore Face Masks for Acne-Prone Skin.