AHA vs BHA vs PHA: Which Exfoliating Acid Is Right for Your Skin?
Posted by Skinsider Team on 17th Feb 2026
Exfoliating acids help remove dead skin cells, smooth texture, and brighten your complexion. They differ in how deeply they penetrate the skin and which skin concerns they target. Choosing the right acid can make a big difference in your routine.
What is a AHA?
Alpha Hydroxy Acids (AHAs) are water-soluble and work mainly on the skin’s surface. They’re great for dry, dull, or uneven ski
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