Light super fast absorbing vitamin a serum that rejuvenates skin at its most optimal time at night contains 0 6 retinol supported by vitamin e for significantly enhanced stability as compared to other retinol products helps stimulate the production of collagen and increases levels of epidermal hyaluronic acid improving the appearance of fine lines and wrinkles in targeted areas skin sagginess roughness and hyperpigmentation are also improved leading to a more youthful skin appearance