Refine the appearance of visible pores, with the most-gentle, high-penetration AHA skin exfoliant. Glycolic Acid contains microscopic molecules, which penetrate deep into the skin, smoothing fine lines and wrinkles, evening overall skin texture, and preventing blemishes and breakouts. Glycolic Acid Exfoliator is available in various potencies and strengths, from 15% for mild exfoliation–up to 70% for intensive body-peels and deep facial peels.