This face mask is vegan, cruelty-free, and fragrance and essential oil-free. It contains 15% Centella Asiatica, also known as "Tiger Grass," which has a calming effect on the skin. In addition, it contains green tea and mugwort extract, as well as 3 types of hyaluronic acid to hydrate the skin and create a protective moisture barrier. The Tencel sheet is thin and breathable, allowing for comfortable wear without clogging pores. To use, after cleaning and toning skin, apply the mask evenly to the face and leave for 10-20 minutes. Afterwards, gently pat the skin to allow the remaining essence to soak in. Along with the key ingredients, this mask also includes natural herbal extracts and vitamins to nourish the skin. Please discontinue use if any skin abnormalities occur, avoid the eye area, and handle with care if irritation occurs.