The Beauty of Joseon Centella Asiatica Calming Mask is a light and refreshing sheet mask that helps hydrate and soothe skin. This sheet mask contains 15% centella asiatica extract for calming any skin troubles, and also 3 types of hyaluronic acid for intensive moisturising. Hanbang (traditional Korean herbal medicine) ingredients such as mugwort, ginseng and goji berries are also present to soothe and provide nutrients to the skin.