Naturally derived lightweight mask sheet which is 2 times thinner than general mask sheet perfectly fits your skin with excellent its adhesive power to offer comfortable application Help smoothen skin texture while brightening skin tone for clear skin with radiance How to use: 1. After facial cleansing, adjust your skin texture with toner. Place the sheet on your face. 2. After 15 - 20 minutes, remove the sheet and dab the remaining essence on the face for absorption.