It is a traditional therapy to wipe the scalp with ginger, but the therapeutic effect remains to be determined. At present, when ginger rubs the scalp, local friction can promote blood circulation in the head, improve the metabolism of hair follicle cells and promote hair growth. When wiping the scalp with ginger, you should pay attention to avoid irritating dermatitis. Skin sensitivity is related to skin, and erythema and papules may appear, and in severe cases, erosion and exudation may occur. You should eat more foods containing protein, such as black beans, peanuts, sesame seeds, etc. These are good sources of protein and are suitable for supplying hair nutrition. You can also massage the scalp with your fingers to promote blood circulation, which is also very helpful for hair growth. Keep a positive and optimistic mood. You can also choose hair growth drugs, including minoxidil and Shenqi Yufa Tincture, or use RPR injection technology to improve hair follicle metabolism and promote hair regeneration.