C E Ferulic is an award- winning vitamin C combination antioxidant serum proven to deliver advanced environmental protection against atmospheric skin ageing. Formulated to meet the Duke Parameters necessary for optimal vitamin C absorption and effectiveness, this synergistic formula helps neutralise free radical damage caused by daily exposure to external aggressors, such as UV rays, pollution, and infrared-A radiation. It also helps reduce the appearance of fine lines and wrinkles and improve the feel of skin firmness.