Includes Jan Marini C-ESTA Serum and Physical Protectant Tinted SPF 45: Great for all skin types, C-ESTA Serum is a powerful antioxidant cocktail, featuring Vitamin C and DMAE, shown to reduce the appearance of fine lines and wrinkles and uneven skin texture. Preferred by subjects in a blinded split-face study vs. a leading Vitamin C solution, C-ESTA Serum is the preferred Vitamin C and antioxidant solution for younger, healthier looking skin. A sunscreen you'll love to wear and consistent favorite with JMSR users!