All-Trans-Retinol promotes a collagen-rich appearance while helping to visibly reduce fine lines and wrinkles, and improving skin texture and tone. Improves the appearance of the skin making it look firmer and tighter. Smooths the appearance of cellulite. Brightens and soothes skin while protecting from free radical damage. Various molecular forms of Hyaluronic Acid penetrate the skin and lock moisture in. Plumps the skin and diminishes signs of aging.