Ginger stimulates blood circulation which is wonderful for also stimulating hair growth. Blood flow brings added nutrients and oxygen to the surface, nourishing the scalp and hair follicles. This ginger-infused oil is easy to make at home and can be applied 1-2 times a month. You’ll need ¼ teaspoon grated ginger, 2 tablespoons olive oil. Heat the olive oil on low heat and add the grated ginger. Once the ginger turns brown remove from the heat and allow to cool. Once cool, strain the ginger out of the oil. You’ve got yourself ginger infused hair oil! Apply to the scalp for 5-10 minutes and then rinse thoroughly, follow with shampoo and conditioner.