The benefits of shaving for girls are mainly aesthetic and treatment of skin diseases such as pubic lice, while the disadvantages are that it is easy to cause inflammation of the skin and loss of the normal function of hair. 1. Benefits: Some girls have more vigorous body hair in exposed areas, such as thighs, in which case shaving can improve appearance and enhance aesthetics. In addition, if a woman has pubic lice disease, shaving can reduce the growth of the parasite and facilitate treatment. Shaving the local body hair before surgery can reduce the growth of bacteria and lower the chance of infection. 2. The bad side: body hair has the function of protecting the skin, after removing the body hair, the skin and clothing and other direct friction, easy to cause inflammation of the skin area, such as folliculitis and so on. Pubic hair can reduce the friction on the perineal area during sexual intercourse, after shaving will lose this role. Girls who want to shave are advised to choose carefully after comprehensive consideration, and should choose the correct shaving method to avoid causing skin damage.