Salicylic acid belongs within the acne-fighting corridor of fame, because it has an extended historical past of getting used topically to battle breakouts. This is what that you must know: it is a BHA, or beta-hydroxy acid, that exfoliates the identical method as AHAs, or alpha-hydroxy acids. Nevertheless, it is much more efficient for treating pimples on account of its chemical make-up. Take it from board-certified dermatologist Dr. Geeta Yadav, “As a result of salicylic acid is oil-soluble, it may well penetrate the pores and skin at a deeper degree and unclog pores of all of the filth, particles, and irritants that may trigger pimples—significantly blackheads and whiteheads.”
Though Dr. Yadav says salicylic acid is nice for unclogging pores and selling exfoliation, she cautions that it may be drying and aggravating. Translation? Go straightforward and do not overuse it.