Mediheal N.M.F Aquaring Ampoule Mask has water system of Natural Moisture Factor that helps providing abundant moisture to your skin. The thirst of dry skin is resolved through active water systems such as Hyaluronic acid, Ceramide, and more excelling in the N.M.F. It exists in the horny layer of the skin as well as the moisturizing effect while LS 8865, Witch Hazel, and more that have the effect of managing loosened pores by adjusting sebum and tightening pores.