What it is this mask pack contains 15% centella asiatica to help soothe the skin comfortably. Containing green tea extract, mugwort extract, and 3 types of hyaluronic acid, it provides moisture to the skin from deep within. Thin tencel sheet the thin tencel sheet closely adheres to the skin regardless of the face shape. In addition, it is highly breathable and does not clog pores even while the mask pack is covering the face. Deep hydration containing 3 types of hyaluronic acid, of low-medium-high molecular weight, it hydrates the skin from deep within. Moisture barrier it has an essence type texture to provide a powerful moisture layer to the skin. Key ingredients centella asiatica extract 15% it is also called 'tiger grass' because it is recorded that tigers rolled in fields of centella grass when they were injured in ancient times. It soothes and relaxes the skin. Hyaluronic acid containing hyaluronic acid, hydrolyzed hyaluronic acid, and sodium hyaluronate, it hydrates the skin from deep within. In addition, it contains natural herbal ingredients such as mugwort extract, goji berry extract, ginseng extract, and green tea extract.