Our rejuvenating Sleeping mask contains glycerin, snow grass leaf extract. It soothes the face, hydrates and shrinks pores, covers skin blemishes and makes skin look brighter. Its use is simple: gently wipe away excess water from the face; Apply an appropriate amount of the mask evenly on the face, gently press the microcapsule until it is completely unified; Go to sleep without washing. Rejuvenating Sleep mask deeply moisturizes the skin, quickly melts, cools and moisturizes the skin, and makes the skin elastic.