Dr. Davey 20% Vitamin C Serum is a powerful anti-aging formula that contains Vitamin E, Hyaluronic Acid, and 20% Vitamin C. This blend of ingredients helps to improve the appearance of dark spots, wrinkles, and fine lines, while deeply hydrating the skin. The Vitamin C content helps strengthen and protect the skin from environmental damage, brightening and evening skin tone. You'll see results in just a few weeks.