How long does it take for a black person hair to grow?

Answer 1

It depends on how you treat your hair. But it usually takes 3 weeks. -------------------------------------------------------------------------------------- The average rate of hair growth is 1/2 an inch a month (6 inches a year). Your hair is always growing. Growth rate can increase or decrease depending on your genetics, diet, and some other factors. How you take care of your hair determins how much of this growth you actually see. Damaged hair that breaks off as fast as it grows will see no change in length. Despite the fact that it IS growing.