The basic truth is you cannot.

ummmmm...try the miricle shit...

take a good multivitamin daily,drink plenty of water and exercise.my hair and fingernails grow like crazy and i do these things.

Miracle Grow you faggot!

Oh, you know him lmao

There's not much you can do, other than have a good diet and keep yourself healthy.

My answer which, incidentally, was the first answer, is the correct answer. There is nothing you can eat drink or do that will make your hair grow any faster.

i had this problem b4 lol, someone thought it would be funny to cut some of my FUCKING HAIR OUT. It was just a little bit, but still...grown back by now tho.
There isnt nething u can do bout it. You can get it styled to suit, other than that, not much else.

shave it all off, it will grow back thicker and faster.

your fat.