Cosderma Hyaluronic Acid:  A naturally occurring polysaccharide responsible for tissue hydration and lubrication within the extra-cellular space of bodily tissues. Immediate water-binding and water-attracting attributes fill void spaces between connective collagen and elastin fibers found within the dermal skin layer.  Capable of holding 500 times its own weight in water, this powerful moisturizer functions to retain water both above and below the skin surface to keep skin looking plumped, well hydrated, and voluptuous