Salicylic acid has earned its reputation as one of dermatology’s most reliable acne-fighting ingredients not because of hype, but because of chemistry. This beta-hydroxy acid works differently from ...

Salicylic acid is a pore-clearing BHA that cuts through oil, unclogs buildup, and keeps breakouts under control. This guide explains how it works, its benefits, side effects, and how to use it safely ...

Celebrating 25 years as a founder, the board-certified dermatologist reflects on life before skincare actives, growing up in ...