Mangosteens are chock-full of polyphenols (or phytochemicals) known as xanthones, which have antioxidant and anti-inflammatory properties, which give them the ability to help your body fight illness. According to a study in the Journal of Food Science and Technology, mangosteen peel has higher levels of antioxidants than many other fruit peels. As for your skin, mangosteen’s fruit rind could have some serious benefits as well. A study published in the journal Fitoterapia found that extract of mangosteen’s fruit rind was successful at curbing the production of acne-causing inflammation, meaning it might be useful in treating and preventing breakouts. The same study also saw that thanks to its high levels of antioxidants, mangosteen extract was able to nix free radicals on the skin. Mangosteen is incredible for the skin because of its powerful antioxidant, anti-inflammatory and antibacterial properties. Besides defending the skin and preventing environmental damage, the fruit also promotes microcirculation, which improves the appearance of skin vitality and radiance. It is appropriate for all skin types, including sensitive.