Patented NeoStrata Technologies help reverse dehydration and visible signs of aging. 0.5% Patented Aminofil works with peptides to build skin’s natural volume, visibly reducing the appearance of lines and wrinkles. 4% NeoGlucosamine helps to plump and firm the skin and diminish the appearance of uneven pigment and dark spots. 4% maltobionic acid hydrates and protects against environmental free radical damage. Prodew provides amino acids essential for Natural Moisturizing Factor to hydrate and reduce moisture loss. 1.7 oz.