probably a little less than half a centimeter
Yes, i know a four year old who dumped a WHOLE BOTTLE FULL of olive oil on his head! it grew four inches in three days! so.. i guess if somebody did that every day your hair would grow pretty long!
Will my hair grow back after having a boil on my head
Hair typically grows 1/2 inch per month.
If you want your hair to grow in 2 days, all you have to do is rub in a little bit of water mixed with oil and shampoo into your head before bed every night. Keep it in for at least 8 hours.
on your head.
Same as head hair
yes it can grow a forest of hair on your head
the hair on your head will still grow, but the hair you cut off from your head will not. Hair is just dead skin cells, so when it isn't attached to something feeding it more cells, it will not grow
yes your hair will grow backwill grow back.
Because
Yes transplanted hair will be fully mature and will continue to grow for a life time.
No