Well don't be because it very effective and you can do it anywhere any time.
So I am guessing we all have nails right?
All you do is rub your nails together back and forth.
There are nerve endings below the nails that are connected to your scalp. Rubbing nails increases blood circulation in your scalp and so it reduces hair loss.
It also makes your hair grow faster and brings your damaged broken hair back.
Do this everyday for atleast 2 mins and see the difference in about 2 weeks. You need to be patient though :)
Love Krishna xxx