Resveratrol B E is an antioxidant night serum that is formulated to protect the skin against damage to the skin caused by free radicals from air pollution, and other environmental factors. The ingredients in this night face serum will work synergistically to strengthen the skin’s natural antioxidant defense system Baicalin and resveratrol are antioxidants that can neutralize free radicals. Additionally, alpha-tocopherol (pure vitamin E) helps protects skin lipids by neutralizing free radicals that attack them.