Hydrate your skin and leave it looking more plump with the two-in-one Neutrogena Hydro Boost Glow Primer and Serum. This serum-to-primer hybrid is formulated with purified Hyaluronic Acid, which provides intense hydration. Designed to instantly hydrate the skin the nourishing priming serum enhances the look of your skin, giving it an energized glow. Wear this face primer serum to prepare your skin before makeup application or use it on its own for its hydrating benefits.