Rosmar 24 Karat Lip And Cheek Serum is a lightweight, all-in-one product that can be used to hydrate, plump, and tint your lips and cheeks. The serum is made with real 24-karat gold flakes, which give your skin a lustrous, glowing finish. It is also infused with rosehip oil, vitamin E, and hyaluronic acid, which nourish and moisturize your skin.