More and more small black moles on the body

Small black moles on the face appear more and more symptoms, this may be due to eating too much food with pigment in the daily diet, such as kelp, soy sauce, vinegar and other foods. Secondly, it may also be caused by long-term sunlight exposure to black moles. In addition, long-term lack of vitamin C in the body can also cause small black moles to increase.