Light and comfortable like the air. The hypo-allergenic sheet that is good for the sensitive skin type. "One mask a day". The daily hypo-allergenic mask which delivers 7-free essence to the skin directly through the 0.2mm air sheet. The moist water type essence is absorbed into the skin lightly and freshly. The ampoule type essence is abosorbed into the skin mildly and give the powerful moisture. The emulsion type essence is absorbed into the skin smoothly with the nutrition.