It is a moisture-oriented skin care based on hot spring water containing natural minerals that have a moisturizing effect. It leads to firm and healthy skin. Cleansing is especially popular. The dirt you want to remove by washing and cleansing your face is weakly acidic and contains oil, such as makeup stains, dirt such as sebum, and sweat. This weakly acidic fatty acid stain has the property of being emulsified with alkali and dissolving. By washing with a weak alkaline, it becomes easier to blend in with water and is easier to wash off. In addition, weak alkalinity has the power to decompose not only oil but also protein stains. Old keratin and pore dirt are proteins, so their decomposition ability helps to remove old keratin and remove pore dirt neatly and cleanly. In addition, it contains hyaluronic acid, which has a moisturizing effect, and is moisturized after washing. There is no need for double face washing. It is recommended for those who are concerned about dryness and those who have sensitive skin.