Nihar jasmine oil claimed to make your hair shinner and smoother.About shine I am agree but about smoothness nahha it does not make your hair smoother at all . And shine is also temporary .It does not provide any nutrients to hair.Instead you should go for Coconut oil which is far better than this oil else this oil won’t work well.If you realy want to give growth to your hair then use less shampoos and such oil .Coconut oil is always a best choice for the hairs.Even if you google it you will find it contain proper supplement for the hairs