Beta-Hydroxy Acids

BHA’s are powerful exfoliants that can deeply penetrate the skin, unclogging congested pores and are commonly used for acne-prone skin types. They are also exfoliators, working by dissolving the ‘glue’ that holds dead skin cells together. BHA’s can also be used to reduce the over-production of sebum. Unlike AHAs which are water soluble, BHAs are oil soluble. The most common BHA used in skincare products is salicylic acid, obtained from the bark of the Willow tree.