About this item [Highest Collagen Content] With a collagen content of up to 2,160,000ppb, the jelly-like sheet ensures optimal results and keeps skin intact. [40g Real Collagen Mask] 500 DA molecule collagen is more easily absorbed by the skin than ordinary collagen, ensuring thorough absorption and maximum effectiveness. [Deep Hydration] Hydrogel Mask with Glyceryl Glucoside provides intensive care for dry skin, boosting moisturizing power and elasticity, leaving skin with a strong barrier and full of moisture. [Overnight Mask Sheet] After 3 hours, the collagen hydrogel mask sheet is absorbed into the skin and becomes transparent. This mask can be used as an overnight mask, so you can easily enjoy elasticity treatment while you sleep. [Anti-Allergic] This mask is safe to use on all skin types, even sensitive skin. Fragrance and color free