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Glycolic acid is an alpha hydroxy acid (AHA) derived from sugar cane and primarily used for reducing lines and wrinkles, hyperpigmentation, dryness and acne. It is a chemical exfoliant that removes ...

Curious about glycolic acid? This guide breaks down how it works, who should use it, what to pair it with, and tips you need for smoother, brighter skin. In the vast and sometimes overwhelming world ...