SkinCeuticals C E Ferulic With 15% L-ascorbic Acid Serum - 1 fl oz
L-Ascorbic Acid, Phloretin, Ferulic Acid. SKINCEUTICALS C E Ferulic Serum 1oz - Sealed Box. C E Ferulic features a synergistic combination of 15% pure vitamin C (l-ascorbic acid), pure vitamin E (alpha-tocopherol) and 0.5% ferulic acid.