The SkinMedica Retinol Complex 1.0 renews skin and diminishes the appearance of fine lines. This product also enhances skin tone, texture and resiliency. The retinol aids in reducing fine lines, age spots, wrinkles and other skin discolorations. There are also antioxidant ingredients in the Retinol Complex 1.0 which both soothe and minimize any irritations that the use of retinol might cause. They will also help help prevent any new signs of aging.