La Estephe Arctic Cloudberry Moisturizing Mask contains concentrated Cloudberry Seed Extract, and this species of cloudberry was firstly discovered near the Arctic Circle. This mask helps in locking down the moisture in our skin, not only on the epidermis, but into deep skin, leaves skin hydrated. With added Hydrolyzed Keratin and Ceramides, it helps to moisturize the skin layer by layer. Also, by using the sheet masks derived from plants fibre, it fits very well on our skin.