This Beauty of Joseon Green Plum Refreshing Cleanser is a lightweight gel cleanser which has a low pH to cleanse without damaging the skin barrier. Formulated with Mung bean seed extract and plum water, a natural herbal ingredient which helps remove dead skin cells and sebum. It gives the skin a fresh feel while also keeping it moist and maintains a healthy skin barrier. Green Plum also known as Kadaku Plum, is a natural-derivative of AHA and a superfruit which is potent in Vitamin C to brighten up the overall complexion and protect skin against free radical damage. Suitable for all skin types and is ideal for those with dull, dry and sensitive skin. Key ingredients Plum water 24% According to Donguibogam, plums are sour and non-toxic, and not only do they reduce fever and relieve heartburn, they also quench thirst and rejuvenate muscles and the pulse. Plums are rich in organic acids and vitamins, and have long been used as an herbal ingredient.They soften old dead skin cells and moisturize the skin.Mung bean seed extract 3%Mung beans are effective for exfoliating, so they were made into a face cleanser by grinding them together with red beans, other beans, and rice bran in the Joseon Dynasty.In addition, the saponin contained in mung bean helps to keep the skin moist for a long time by promoting the creation of moisture.