The witch mask can be applied after washing your face at night, and the use time is controlled between 20 minutes and 40 minutes. During this period, everyone can massage with their fingers or introducer, which will bring the most soothing feeling to the skin. This mask not only has obvious moisturizing effect, but also can resist wrinkles and remove red blood. After knowing whether the witch mask should be washed or not, I suggest you get into the habit of washing it in time after using it, so that no impurities or cosmetics will remain on your face. Put on a mask every day, and then go to sleep, so that the quality of sleep at night will be better.