what vitamin makes hair grow
For hair growth, be sure to get a balanced diet with Vitamin C, Biotin (i.e. Vitamin B7 or Vitamin H) and Niacin (Vitamin B3). If you cannot get enough of these vitamins in your diet, you may need to take a vitamin supplement for hair growth.iotin is a B-vitamin complex sometimes called Vitamin B7 or Vitamin H. Your body produces it in the intestines and it is also found in foods such as dark green leafy vegetables, nuts and egg yolks.