A daytime introductory vitamin C serum for sensitive skin that offers environmental protection and improves the appearance of aging.

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.