The ABCs of Anti-Aging
Everything you need to know about fighting wrinkles, saggy skin, dark spots and other signs of aging
"Glycolic acid is the most widely used AHA (see A) in skin care products," says Dr. Woolery-Lloyd. Dr. Lancer recommends introducing glycolic acid into your skin care routine as a chemical exfoliant gradually, because it can irritate or scar darker skin tones.
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