A Water Sleeping Mask is a skincare product designed to hydrate and rejuvenate the skin overnight. It typically has a gel-like texture that absorbs quickly, providing intense moisture while you sleep. These masks often contain ingredients like hyaluronic acid and plant extracts to help soothe and nourish the skin. Using a water sleeping mask is simple; apply a thin layer to clean skin before bedtime and wash it off in the morning. This product is suitable for various skin types, especially those with dryness or dullness, as it helps to restore a healthy, radiant complexion.