The COSRX Hydrium Triple Hyaluronic Water Wave Sheet Mask is designed to intensely moisturize and rejuvenate the skin with its triple hyaluronic acid and D-Panthenol formula, which helps to restore the skin's moisture balance and promote a refreshed, hydrated complexion. The natural cellulose material of the mask is eco-friendly and enhances the essence's refreshing and hydrating effects on dry skin.