PRO-HEAL SERUM ADVANCE+ features our scientifically advanced L-ascorbic acid (vitamin C), combined with a superior form of Olive Leaf Extract and pure Vitamins E and A. This powerful formulation significantly increases antioxidant protection while helping improve the appearance of compromised, blemish-prone, and aging skin. BENEFITS ? Provides extremely powerful antioxidant protection ? Helps improve the appearance of blemish-prone skin ? Helps reduce the appearance of fine lines and wrinkles ? Helps revitalize the appearance of aging and compromised skin ? Paraben-free