Ginger hair wash to promote hair growth is false. For the existence of hair loss of the crowd, should be as soon as possible with the doctor to clarify the cause of hair loss, simple use of ginger to wash hair, can not achieve the purpose of promoting hair growth, on the contrary, ginger has a certain degree of irritability, the use of ginger to wash hair may also be irritated scalp, and may even cause scalp allergies or pain symptoms. Hair loss may be caused by age aging, or it may be related to insufficient nutrition of the body, while ringworm, seborrheic alopecia and other factors cannot be excluded. Therefore, if patients want to promote hair regeneration, they should have to clarify the cause of hair loss as soon as possible and remove the causative factors and then carry out targeted treatment and therapy in order to improve the symptoms. It is recommended that patients should choose the appropriate treatment according to the type of hair loss and not blindly use ginger application.