How does salicylic acid treat acne?
Salicylic acid is a great ingredient for treating acne; it exfoliates effectively down in the pores that get clogged and cause pimples. Watch as dermatologist Doris Day, MD, explains why salicylic acid is an effective topical solution for acne.
Up next
Jan 14, 2026
How is glycolic acid used to treat skin?
How is lactic acid used to treat skin?
What topical products can help treat acne blemishes?
How to treat acne scars
Oct 29, 2012
How is phytic acid used to treat skin?
How can exfoliating my skin keep it healthy?
Jan 21, 2014
How is witch hazel used to treat skin?
Oct 31, 2012
How does retinol cream work to undo sun damage?
May 27, 2016