Cosmetic use of alpha-hydroxy acids.

Cleve Clin J Med · 1997

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Abstract

Frequent and daily use of cosmetic and skin-care products that contain alpha-hydroxy acids (AHAs) moisturizes the skin and produces smoother, less-wrinkled skin surfaces. The cosmetic products developed as astringents and exfoliants diminish skin scales and remove excess skin oil. New studies suggest that photodamaged skin improves with AHA treatment.