白男人是最容易秃头的，但是国人现在却认为是光头更性感，哈哈。

Approximately 80 percent of men show the signs of male-pattern baldness by the age of 70, according to Mayo Clinic. Although the presence of baldness increases along with age, it normally begins much earlier. Men in their mid-twenties are at risk for the onset of premature balding. The rate of hair loss depends on heredity and race. According to May Clinic, white males are the most affected by baldness while men with Asian, Native American and African heritages are more immune.

Read more: http://www.livestrong.com/article/155175-premature-balding-in-men/#ixzz2E1chqfVJ