My hair

I burned my hair with the hairdryer and had to cut it how can I get it to grow really fast?

Well you really cant make you hair grow very fast if you want it the same let it grow back the same because their are some hair products but they are for bald spots and things like that so no unless im wrong.

your hair grows faster if you get goosebumps, or if it's cold. not that this helps that much, but depending on how desperate you are, you could go someplace cold for a while. I'm sure property in alaska is dirt cheap right now.