A-Z of Cosmetic Ingredients and Terms
Similar to AHAs, BHAs are also skincare ingredients which encourage the shedding of dry surface skin cells to leave fresher and more glowing skin.
Beta-hydroxy acids (BHAs) have a similar chemical structure to AHAs and they also encourage the shedding of dry surface skin cells and an improved appearance and feel of the skin.
Salicylic acid is the most well-known BHA.
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