Features & Benefits
This lightweight antioxidant serum combines 0.2% ferulic acid with 10% pure vitamin C (l-ascorbic acid) for enhanced antioxidant performance.
Ideal for sensitive skin types or those new to vitamin C antioxidant serum, Serum 10 utilizes 10% pure vitamin C (l-ascorbic acid) and 0.2% ferulic acid to help neutralize damaging free radicals that contribute to atmospheric skin aging – environmental damage and premature signs of aging caused by free radicals from UVA/UVB radiation. In addition to providing the benefits of vitamin C, this antioxidant serum also helps improve the appearance of fine lines and wrinkles.
Neutralizes damaging free radicals caused by environmental aggressors
Reduces the appearance of fine lines and wrinkles and helps restore healthy-looking skin
Paraben-, fragrance-, alcohol-, and dye-free
Ideal as an introductory antioxidant serum for all skin types, including sensitive
Serum 10 has been formulated under the Duke Antioxidant patent. Vitamin C is a highly potent antioxidant that by its structure has difficultly being effectively absorbed by skin. The Duke Antioxidant patent outlines the formulation parameters required for effective delivery of vitamin C to skin: 1) pure l-ascorbic acid (vitamin C); 2) an acidic pH within the 2.0-3.5 pH range and; 3) a concentration between 10%-20%. SkinCeuticals is the only brand to formulate antioxidants according to these parameters.