I am using Patanjali Coconut Hair Oil from past 1 year and believe me its very effective to me and is 100% natural.
It also smells very good. Its price is something Rs 65 for 200ml bottle. Although it is a edible oil but is very much effective as a hair oil.
I and my family uses it as a hair oil rather than edible oil. I apply it daily on my hair and once or twice a week massage my scalp from this oil. It is a must buy product from patanjali which is no doubt natural and effective .I would definitely recommend it to all.!