Mangosteen pulp is rich in dietary fiber, sugar, vitamins and mineral elements such as magnesium, calcium, phosphorus and potassium. Chinese medicine believes that it has the effects of clearing away heat, reducing fire and beautifying skin. For people who usually like to eat spicy food, have a strong liver fire and have bad skin, eating mangosteen often can clear away heat and detoxify and improve their skin. People with deficiency-cold constitution should not eat more.