NeoStrata's Skin Active Tri-Therapy Lifting Serum uses Aminofil to add volume and a firm appearance to loose skin while visibly improving tone and texture. Hyaluronic acid penetrates the skinu2019s surface to attract moisture that smooths fine lines and wrinkles.Gluconolactone gently exfoliates to support a more even skin tone by lightening dark spots. Enhance skin's clarity and brightness by applying this powerful firming serum formulated with no oil or fragrance morning and night after cleansing, and follow with a moisturizer.