Vitamin C is abundant in collagen, which is a substance that binds cells together. Production of collagen and its metabolism results in healthy, radiant, younger looking skin. The vitamin C facial kits contains stable collagen production which fights wrinkles, and ensures evenness in the skin's tone and texture. Vitamin C is also a strong antioxidant, especially in protecting the skin from sun damage. In this facial treatment a gentle massage is given to facial muscles to strengthen the skin barrier and thickens the dermis. It even heals the wounds and reduces inflammation. In high concentrations, it can reduce the appearance of skin discoloration. Most important, this massage promotes collagen production, which leads to plumping of the skin and lends it radiance and smoothness. Dermatologists often use vitamin-C products to enhance the effects of cosmetic treatments, such as microdermabrasion and chemical peels. Vitamin C's function as an antioxidant also benefits the skin, as it is able to protect the skin from damaging free radicals.