The whitening of female pubic hair may be caused by physiological reasons, endocrine disorders, vulvitis, albinism and other reasons. 1. Physiological reasons: as women get older, their body functions will decrease to different degrees, and melanin cells will also decrease, resulting in the whitening of pubic hair, which is a normal physiological phenomenon. 2. Endocrine disorders: hair and endocrine levels have a certain relationship. If women have endocrine disorders and premature ovarian failure, it may lead to whitening of pubic hair. 3. Vulvovaginitis: If a woman suffers from vulvovaginitis, it will easily stimulate the vulvar skin, causing the skin’s regulatory function to be affected, resulting in the symptom of whitening of pubic hair. 4. Albinism: Albinism is a hereditary leukoplakia caused by tyrosinase deficiency or hypofunction, etc. Women will not only have the phenomenon of whitening of vulvar hair, but also have the phenomenon of whitening of the whole body skin and hair color. After women’s pubic hair whitening to exclude physiological reasons, they should go to the hospital in time to consult the doctor to clarify the cause of the disease and then actively treat it.