Brand from South Korea: Mediheal. A sheet mask infused with ascorbyl glucoside which is a stabilized vitamin C derivative, mulberry root extract, and brightening arbutin to tackle dullness, now available in Line Friends edition.Benefits: Contain Stable vitamin C-AA2G, Arbutin and Mulberry Extract to brighten dull skin, creating white, clear skin full of radiance Cellulose mask sheet with excellent adhesive power promotes silk-like comfortable application and rapid transfer of active ingredients inside the nourishing ampoule for intensive skin care effect How to use: 1. After facial cleansing, adjust skin texture with toner. 2. Take out the mask sheet and place it on face while avoiding the eye and mouth areas. 3. After 10-20mins, remove the mask and gently dap the remaining essence on the face for better absorption.