For MARINE JEWEL COLLECTION, SHANGPREE’s estheticians have sought and searched Mother Ocean to deliver moisture and nutrients to the deeper layers.S-Marine Jewel and Oyster replenish nutrients and minerals, helping restore skin’s natural radiance and vitality.After cleansing and finishing your regular skincare routine, take the mask out of the pouch and apply onto the face. After 10 - 20 minutes of use, remove the sheet mask and gently pat leftover essence to increase absorption.15 ml Shangpree Marine Jewel Nourishing Mask 15 ml