Nanjing Tongrentang ginger shampoo can really grow hair. Nanjing Tongrentang ginger shampoo does not add any chemical components in the processing. Most of them will not cause irritation and injury to the scalp after use. On the contrary, it can promote the normal growth and development of hair follicle cells, stimulate the growth of hair, improve the symptoms of hair loss and make hair more black and shiny.