Brand from South Korea: Charm Zone. Dermatologically tested; No paraben, no artificial colors, no mineral oil. An ampoule mask enriched with 5 kinds of tea essence (green tea, black tea, oolong tea, white tea and rooibos tea) which helps tighten pores and enhance elasticity. How to use: 1. Adjust skin texture with toner after cleansing. 2. Spread the mask sheet over face. Avoid eye and lip area. 3. Let it sit for 10-20 minute, then remove the mask and rinse thoroughly. 4. Suggested to apply this mask 2-3 times a week for best result.