A combination of fresh curry leaves and coconut oil can promote hair growth. Once mixed together, the ingredients form a black residue. Applied to clean hair, this mixture can aid in hair growth. This natural hair recipe should be applied to the tresses twice a week for best results.
Castor oil is another natural ingredient that promotes hair growth. Adding the castor oil to conditioner or mixing the oil with almond oil before putting it on the scalp can stimulate hair growth. Castor oil can be kept on the hair overnight to treat problems such as thinning hair or a receding hairline.