Benefits: The Osec Noble Soil absorbs skin impurities and harmful elements . Contains 3 kinds of Hyaluronic Acid to moisturises skin intensively. With numerous natural ingredients for skin barrier fortifying and anti-oxidation. How to use: 1. After cleansing, get rid of the mask sheet and place on the face correctly. 2. Leave on for 10-20 minutes then remove the mask. 3. Pat gently until the remaining essence is fully absorbed.