Medisco SkinBooster Hyaluronic Acid contains not only Hyaluronic Acid for lasting hydration, but also Leontopodium Alpinum Callus Culture Extract for anti-aging effect, Polyphenol along with 8 types of vitamins for a strong antioxidant effect, Niacinamide for brightening, PDRN (Sodium DNA) to replenish the skin with nutrients and regenerate for a fuller appearance, and many more active ingredients at the best combination.