Pubic hair removal will not grow more and more, because the number of hair follicles is limited, with the age of the hair follicles will appear part of the aging, and local atrophy, so the number of pubic hair can only be said to be less and less with the age of the growth of the pubic hair will not because the pubic area has done hair removal and more and more, this is a physiological phenomenon. In addition, pubic hair has its physiological role, such as in the local warmth effect, but also can reduce the friction between the skin and clothing and lead to uncomfortable symptoms, so it has a physiological function, it is not recommended in the absence of appropriate indications for the case of pubic hair removal. It is recommended to strengthen the local care of the vulva in daily life, improper care may also lead to local inflammatory reaction of the pubic hair.