Men’s lips white, consider may be related to anemia, vitiligo and other diseases. 1. anemia: anemia is a common clinical cause of white lips in men. The lack of iron, vitamin B12 and other nutrients in the body may cause iron deficiency anemia, megaloblastic anemia and other diseases. A decrease in the amount of hemoglobin, which is not able to carry sufficient oxygen, may lead to white lips in boys. 2. Vitiligo: Vitiligo is a common clinical dermatologic disease. Patients with this disease have their melanocytes destroyed leading to white patches on the skin, which can manifest as white lips and white patches on the skin. There may be other clinical causes of white lips in men. It is recommended to go to the hospital as soon as possible, with the doctor to improve the relevant examination to clarify the cause of the disease.