skin Ceuticals A.G. E. interrupter anti aging skin treatment. 1.7 oz jar. CE Ferulic combination antioxidant containing 15% L-ascorbic acid, 1% alpha tocopherol, & 0.5% ferulic acid. 1 oz. Resveratrol B E antioxidant containing 1% pure resveratrol, 0.5% baicalin & 1% alpha tocopherol. 1 oz. All new in original sealed packages.