This anti-aging Retinol treatment works to actively correct damage, revive and regenerate the skin. Each use reduces fine lines and wrinkles and refines uneven skin tone. Retinol, derived from Vitamin A, enhances this serum to help combat early signs of aging and help correct existing damage. Use nightly after cleansing and toning. Apply a small amount all over face and neck. Massage into skin using small, circular upward motions.