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Chemical peels using either alpha-hydroxy acid or beta-hydroxy acid are both highly effective in treating mild to moderately severe facial acne, researchers have found -- the first study to compare ...

Organic acids, though, have carved out a curious exception. Chemicals such as glycolic acid, lactic acid, and salicylic acid ...

There's no spell you can cast to magically turn your skin clear and vibrant (that we know of, at least), but chemical peels are about as close as it gets — and glycolic acid peels are one of the most ...

This article is a part of CNN Underscored’s Guide to Age-Defying Beauty, a weeklong focus on the essential products, tips and tricks to enhance your glow at any age. We’ll be featuring editor-tested ...

Glycolic acid has become a skincare favourite for achieving smoother, brighter, and more even-toned skin. From serums to toners and peels, this active ingredient is widely promoted for exfoliation and ...