Unlike most moisturizers that moisterize skin for an hour or two, our new HIGH POTENCY Hyaluronic Acid Serum (HA) actually helps raise and maintain the skin's moisture level especially in hard to treat areas. Results show age lines and wrinkles are lessened; skin feels softer and silkier. Dematologists & Plastic Surgeons talk about Restylane (Hyaluronic Acid)--You will understand why HA is gaining acclaim!