In general, it is recommended that you can wash your hair about 1 week after giving birth, if the physical condition of the mother is poor, it is recommended that you do not wash your hair too early. The excretion function of the skin of the mother within 1 week after childbirth is relatively vigorous, excrement will accumulate on the surface of the skin and scalp, and will sweat a lot during childbirth, if not washed, very unhygienic, and easy to breed bacteria. Therefore, if the mother’s health is good after delivery, it is recommended to wash hair and skin cleaning in about 1 week after delivery to prevent folliculitis or skin infection. If the mother has a cold, fever and other physical discomfort, it is not recommended to wash the hair, so as not to aggravate the condition. After washing the hair should immediately blow dry the hair with a hair dryer, shampooing the water temperature should be appropriate, should not be too low or too high, keep 37 ℃ – 38 ℃ or so better. In addition, it is recommended to use a mild shampoo, and try to use a wooden comb to reduce the stimulation of the scalp.