Neutrogena Hydra Boost Hyaluronic Acid Serum delivers deep hydration with bursting hyaluronic pearls and a 17% hydration complex. This lightweight, fast-absorbing serum, infused with glycerin, pro-vitamin B5, and prebiotic technology, nourishes normal to sensitive skin, revealing a smooth, supple complexion. Free from added fragrance, parabens, and mineral oils, it’s non-comedogenic and hypoallergenic.