Your favorite Vitamin C awaits! Our unique Vitamin C is lipid soluble, and has the highest percentage of medical grade Vitamin C. Vitamin C helps to slow early signs of skin aging, prevent skin damage, improve dark spots, and acne scarring. With our triple-duty antioxidant formula you can expect a brightened complexion, healthy collagen production support, and protection from free radicals. Our 20% Vitamin C features a controlled time-release delivery system for instant, continuous and optimized penetration and absorption