Herbal hair oils can have many benefits for your hair, including: Hair growth: Herbal oils can help stimulate hair growth by improving blood circulation in the scalp. Dandruff reduction: Herbal oils can help reduce dandruff and itchiness. Hair strength: Herbal oils can help strengthen weak hair. Hair shine: Herbal oils can help make hair shinier and softer. Scalp protection: Herbal oils can help protect the scalp from sun and wind damage Premature graying: Herbal oils can help prevent premature graying. Hair volume: Herbal oils can help add volume to your hair. Split ends: Herbal oils can help replace lost lipids in the hair that can lead to split ends.