Verified answer

Yes, it continues to get darker, until you hit your late 30's & 40's...then it starts to go lighter...as in gray.

Yes, many people have experienced change in their hair color or texture around your age. One of the theories is that it has to do with the new hormones you get when you hit puberty. In all likelihood, though, the hair color you end up with at 20 will stay with you until you start getting gray hairs.

for some people. mine did. i was blond as a baby and now my hair is dark brown. i doubt it'll get any darker then it is. i think once you go into puberty is when it stops. but im not sure. it might. i could be completely off.

Yes it will.