PDRN Hyaluronic Acid Capsule 100 Serum Mask Pack - 10 Sheets New, Unopened Shipped via anonymous delivery. Retail Price: 3600 yen The light, close fit and gel texture support moisture replenishment to every corner of the stratum corneum. How to use: After washing your face, prepare your skin with toner. Remove the film from the mask sheet and apply the sheet to your entire face. After 10-20 minutes, remove the sheet and gently press the remaining essence into your skin with your palms. #VT