Our watermelon Sleeping mask contains glycerin, watermelon extract, hyaluronic acid. It can effectively moisturize and relieve dry skin. Moisturize and increase skin moisture content. Deep nourishment, improve skin softness. Its use is simple:  Clean your face and keep it dry before going to bed. Apply an appropriate amount of this product evenly on your face. Wash it off with clean water after waking up. Effectively locks in skin moisture and keeps skin moisturized throughout the night.