Underarm hair begins to grow at around the age of 11-16 years old. Everyone develops differently and at different times.
Boys do grow hair as girls do, in all the same places and more. Once puberty begins then hair starts to grow under arms, in the pubic area of the groin and on the face if you are a boy. Not all children grow hair at the same ages so many will start after others of the same age. Each are individual with individual growth rates.
It depends because it started to grow stomach hair at 11! -CuriousKid1 I started to grow stomach hair when I was 13 or14
Hair doesn't stop growing when we reach a certain age; it continues to grow until we die. But as we age, it does begin to grow more slowly, and often gets thinner as we age, too.
It usually happens to girls from the age of 10-16. Girls usually grow small breasts and pubic hair before their period begins. After that, they can get pregnant when having sex.
If you have already got facial hair at age 12 you have started puberty very early. You cannot make hair grow faster than it is.
10 years old
Your body starts to grow quicker during Puberty. This can begin from age 10 for girls and 12 for boys.
for any age just have your hair trimmed every couple of months
Hair, well never stops growing before the age of 40-100.
Never as you grow older many end up with more hair.
It varies on age and person. Girls stop growing at the age of 18.