What is the effect of ginger on the hair

Ginger has a hair growth effect, because ginger can promote blood circulation in the body, rub ginger slices on the scalp, with hair growth, anti-hair loss role. Secondly, ginger contains gingerol, with it to rub hair can also stimulate the scalp, so that hair more easily absorb nutrients. In addition, ginger also has the role of dampness, cold.