Advanced Clinicals Hyaluronic Acid Instant Skin Hydrator is formulated to restore volume to sagging skin while locking in moisture for a younger looking appearance. Hyaluronic Acid is a humectant, which is a fancy word for an ingredient that helps lock in moisture. Enhanced with Borage Oil, Squalene , and Vitamin E, these beneficial ingredients contain restorative properties that truly transform your complexion. Increase the water retention in your skin to reduce the appearance of wrinkles and fine lines for a flawless complexion. Helps to fight dry, aging skin.