BHAs are chemical exfoliants that smooth fine lines, even pigmentation, and penetrate deeply into pores, dissolving plugs of sebum and dead skin. One of the most common BHAs, salicylic acid, is found in many exfoliating products and cleansers.
BHAs are chemical exfoliants that smooth fine lines, even pigmentation, and penetrate deeply into pores, dissolving plugs of sebum and dead skin. One of the most common BHAs, salicylic acid, is found in many exfoliating products and cleansers.