Our moisturizing sleeping mask contains vitamin C and aloe vera extract. It locks in moisture and keeps skin hydrated. The way to use it is very simple: before going to bed, evenly apply the sleep mask to the face and neck, and massage it with your hands to absorb it. After staying overnight, the skin will get moisturized and shiny, and there is no need to wash it off. And can lighten the skin tone, make the skin tone even.