Replenish dry, wanting skin with the Neutrogena Hydro Boost Express Hydrating Spray; a weightless, fast-absorbing formula that delivers instant and long-lasting moisture. Powered by Hyaluronic Acid, an ingredient capable of holding up to 1000x its weight in water, the skin-quenching mist cools and hydrates to leave the body feeling smooth, supple and rejuvenated after use. Penetrates quickly without greasy residue so you can get dressed immediately.