Multi-purpose mask sheet to combat ageing signs such as wrinkles and lose skin. Phosphatidylcholine (PPC) developed from soyabean as the key ingredient helps reduce fat while boosting collagen production, leaving skin plumping and youthful-looking. adenosine and Green tea extract refresh skin texture, smooth out skin while replenishing moisture content. How to use: Prep your skin using toner after cleansing. Apply the black mask sheet first, avoiding eye area. Then the V mask, hook onto the ears. Leave on for 10-20 minutes. Pat lightly with remaining essence.