Benefits: It is a dual functional mask: Whitening + Wrinkles Improvement. With Korea Pearl Extract and Seaweed Extract serum in the patented PTC conceal sheet. With patented sheet cloth seamlessly adheres on your face to provide nutrients properly for a silky and shiny finish. How to use: 1. After cleansing, paint skin to cook your skin. 2. Place the mask properly on your face and leave on for 10-20 minutes. 3. Remove the mask and pat lightly until the leftover essence is absorbed.