A multi-action brightening treatment for dull and aging skin. Ascorbyl Glucoside, Sodium Ascorbyl Phosphate, and Magnesium Ascorbyl Phosphate are bottled at peak potency, with incredible stability, for a longer shelf-life and enhanced results. Vitamin C is a potent antioxidant traditionally used to brighten a dull complexion and reduce the appearance of acne spots and dark pigmentation. Furthermore, antioxidants protect the skin from environmental toxins and stressors, including pollution, smog, and smoke. Hyaluronic Acid provides oil-free hydration to dry and mature skin types. Ideal for AM or PM use, and for all skin types, including sensitive and mature.