What do i use to grow hair in a bald patch
You can try rubbing olive oil onto it. Remember to use circular motions when applying it, as this will promote growth at well.
Go to a pharmacy and ask them which hair products you should use. :)
Minoxidal. Rogaine. They say it is the only stuff that works. All else is a scam.
miracle gro or olive oil
Roots or go for hair grafting.