WHAT IT IS C.E.O. 15% Vitamin C Brightening Serum is a powerful antioxidant-rich serum powered by 15% advanced Vitamin C that visibly brightens dark spots and firms the skin. PRODUCT DETAILS • THD Ascorbate (Vitamin C) is an extremely stable, oil-soluble form of Vitamin C that fights the signs of aging including dullness, visible loss of firmness, and the appearance of dark spots, lines, and wrinkles • Phytosterols Complex helps reduce the look of redness due to skin sensitivity • Saccharide Isomerate Extract reduces the appearance of pores while reinforcing the skin's moisture barrier for smooth, youthful texture • Glycolic Acid refines skin texture and keeps the pH of the formula in the optimal zone for maximum effectiveness • Instantly brightens the complexion with radiance and reduces the appearance of redness and skin sensitivity HOW TO USE • Apply 1-2 pumps to clean skin, morning or night. • Can be followed with Vitamin C Rich Hydration Cream or Tidal Brightening Enzyme Water Cream. Imported