Our black tea mask contains glycerin, 1, 2-hexadiol. It gently exfoliates, deeply hydrates, closes pores, and leaves skin supple and shiny. Its use method is very simple: after cleaning the face with warm water, apply a hot towel to the face for about 5 minutes, then apply an appropriate amount of this product to the facial skin, wait for 15-20 minutes to dry into a film, then gently peel the mask from the forehead to the chin, and finally wash the face with cold water. Deep cleansing hydrates, strengthens and tightens skin, thereby reducing the appearance of fine lines.