Neutrogena Hydro Boost Hyaluronic Acid Serum Our unique formula with bursting hyaluronic pearls delivering our most concentrated hydrating serum yet. Infused with glycerin that delivers moisture 9 cell layers deep into the outer layer of the skin, to reveal smooth and supple skin. This light-weight hyaluronic acid serum contains 17% hydration complex that quickly absorbs into your skin. Infused with micro + macro hyaluronic acid to hydrate deeper into the skin surface, while pro-vitamin B5 and prebiotic technology help boost skin renewal and recovery, for healthy looking skin. 17% hydration complex 2 Sizes of Hyaluronic Acid Prebiotic Technology Pro-Vitamin B5 Barrier Boost Sugar Complex Glycerin Unlock 4x the hydrating ingredients (compared to Hydro Boost Water gel alone) with the 3 step Hydro Boost Regime: 1. Cleanse Hydro Boost Water Gel Cleanser 2. Boost Hydro Boost Hyaluronic Acid Serum 3. Hydrate Hydro Boost Water Gel Non-comedogenic Hypoallergenic Suitable for dry, sensitive skin No added fragrance No added parabens No added mineral oil Hyaluronic Acid 30mL Serum 17% Hydrating Complex