This oil is very useful, you should apply it twice a week at night and wash your hair in the morning. Use any other shampoo which is good. You will see your result in at least 3 months.
This hair oil is homeopathic so also preferable.
In this you will also get 4 packets of cool oil which you can use in case of headache .
This oil treats hair fall and will give better results I have used it for 5 months and along with hair fall, new hair has also grown .