Thanks for query,
had prescribed you medicines that should be very effective as it helps to improve growth.Usually lotions had no generalised side effects.VB7 forte is a vitamin & helps to improve your growth.
More over i would suggest to use some coconut oil to massage
on your scalp
You should take healthy food which is rich in vitamins.Vitamin E
is also be very helpful.
& last don't worry because tension is also affects hair growth.