Refinee Intensive C Serum rejuvenates, smoothes and protects with super antioxidants. This silky anti-aging serum glides onto skin and quickly absorbs to deliver potent, stable 10% Vitamin C to help fight free radical damage and support collagen in the skin. Refinee Intensive C Serum gives skin a more clarified, radiant look and smoother texture. This helps minimize the appearance of fine lines and wrinkles. Antioxidant Vitamin A and Vitamin E boost skin's natural defense system.