Skin signals : Dull, dry fine lines, oily face, rough skin, air conditioning dry environment, haze environmental pollution, ultraviolet light, dark skin at night 24K water-soluble gold foil: nano-gold, brights and moisturizes the skin, promotes the skin to absorb moisture and nutrients, small molecules of hyaluronic acid, forms a moisture protective film, effectively hydrates the skin. Improve skin: Improve rough skin caused by lack of water, multi-layer essence, moisturizing care, moisturizing and brightening skin tone Usage: After cleansing before going to bed, take an appropriate amount of gold mask, apply it evenly from the cheek and forehead to the face, sleep peacefully all night, and wash it off the next morning Perfect after-sales: We provide perfect after-sales, you have any questions can ask on the platform, we will reply you within 24 hours, to provide you with the perfect shopping experience.