Adapalene is a class of retinoid used in the treatment of mild acne. It is a combination of chemicals made into a cream form to help treat skin bacteria and visible acne. Adapalene is also used to treat kelarosis pilaris and other skin problems. It is a mild treatment compared to the two other retinoid; tretinoid and tazarotene. It has a physical effect on the skin in a way … [Read more...] about 20 Adapalene Alternatives 2025