Resveratrol B EResveratrol B E is a nighttime product that combines a maximum concentration of 1% pure, stable resveratrol with 0. 5% baicalin, 5% niacinamide and 1% alpha tocopherol (pure vitamin E) for optimal anti aging antioxidant performance. This patented antioxidant cocktail neutralizes free radicals, supports the skin's natural antioxidant defenses and provides visible shine and firmness.