Moisturizer and sunscreen all rolled into one? Sign us up! With Peter Thomas Roth Water Drench Hyaluronic Moisturizer SPF 45 you can hydrate and protect in one easy step. This moisturizing sunscreen blocks both UVA and UVB rays and the addition of hyaluronic acid plumps your skin cells for a smoother texture. You will love the lightweight feel and easy absorption too!