What they are
Beta hydroxy acids (BHAs) are oil-soluble exfoliants, with salicylic acid being the most commonly used in skincare. Unlike alpha hydroxy acids (AHAs), which are water-soluble, BHAs penetrate deeper into the pores, making them ideal for oily and acne-prone skin.
Uses of BHAs in Skincare
In dermatology, BHAs are frequently used in cleansers, toners and serums to treat blackheads, whiteheads and clogged pores. Their anti-inflammatory and antibacterial properties also make BHAs effective for calming breakout-prone skin.
The benefits of BHAs include clearer, smoother skin, reduced acne and a refined appearance of pores. BHAs work by dissolving oil and dead skin cells within the pores, helping to prevent future breakouts. Regular use can lead to a more balanced complexion.
