Ginger is a traditional Chinese medicine, which has the effect of dispersing cold from the surface of the body, warming the spleen and stomach and stopping vomiting, but it does not have the effect of hair growth, so applying ginger on the scalp will not produce hair. Ginger is the fresh rhizome of ginger, family Zingiberaceae, taste pungent, slightly warm, has the effect of relieving cold, warming to stop vomiting, phlegm, cough, fish and crab poisoning, can be used to treat or improve the wind-cold cold, stomach cold vomiting, cold phlegm and cough, fish and crab poisoning. However, there is no authoritative research to show that ginger on the scalp will produce hair. If you need hair growth, you can use Chinese herbs such as cypress leaves and He Shou Wu to treat it. It is important to note that ginger helps fire and harms the yin, so it is not recommended for people with heat and yin deficiency. If you have a hair loss problem, you should consult a doctor in a timely manner, under the guidance of the doctor’s diagnosis and treatment, do not blindly use their own medication, so as not to cause adverse consequences.