Enriched with a level 4 intensity of Glypoic Complex, which uniquely couples 20% Glycolic Acid with Alpha Lipoic Acid. The fourth intensity level in a progressive treatment to achieve a radiant, ageless complexion. Repairs and gently exfoliates sun damaged and aging skin. Daily use improves skins texture, color and tone while diminishing the appearance of fine lines. Formulated for normal to dry skin.