The CeraVe Hydrating Hyaluronic Acid Serum is a lightweight and effective skincare product designed for hydration. With a formulation of hyaluronic acid, this serum is specifically formulated for the face and comes in a regular size of 1 oz. The brand CeraVe is known for its quality skincare products, making this serum a reliable choice for those looking to improve the hydration of their skin. It is ideal for daily use and can provide beneficial moisture to the skin without feeling greasy or oily.