With golden ratio of hydration as well as trouble treatment, special solution to make skin that is dried up to be hydrated as well as relaxing the irritated skin fairly quickly. intensive hydration as well as Soothing proper care with Golden Ratio of 5 helpful ingredients because of the balanced nourishing skin. Its hydrated acid essence manages skin balance quickly and provides hydration & skin soothing effect. With transparent and thin mask sheet which adheres to the curved skin carefully and offers full of elements on the skin. How to use: 1. After cleansing, ready you face with toner and put the mask sheet properly on the face. 2. Try leaving on for 10-20 minutes before take off and pat carefully until the remaining essence is fully absorbed.