Cosmedica Skincare Vitamin C Facial Day Cream (15%) is a powerful blend of antioxidant-rich and restorative active ingredients to reveal a radiant complexion. Vitamin C, a well-known antioxidant, works to combat the damaging effects of UV rays. Other nourishing active ingredients – MSM, jojoba, B5 and Green Tea— work synergistically for maximum protection and correction of aging skin.