Discover Perricone MD High Potency Classics Hyaluronic Intensive Hydrating Serum 59ml. A deep nourishing serum is designed with 4 forms and 2 natural building blocks of hyaluronic acid to instantly replenish with essential moisture for visibly smoother, firmer and plumper skin. This fast-absorbing formula helps strengthen skin's moisture barrier, increase the feel of skin cushion and reduce the appearance of fine lines and wrinkles for a healthy, youthful-looking appearance. Leaves skin looking and feeling soft, supple and rejuvenated. Skin Concerns: - Dryness - Dehydration - Loss Of Radiance - Loss Of Volume - Fine Lines & Wrinkles Featured Ingredients: HYALURONIC 4 + 2 COMPLEX: Instant & Long-Lasting Hydration. An exclusive technology with 4 forms and 2 natural building blocks of hyaluronic acid (HA) to deeply hydrate for a smoother and plumper-looking complexion. A mix of molecular weights allows HA to penetrate different layers of skin, and since we lose HA in our body with age, to