Because I used a very harsh anti-acne drug Accutane, I am left with a balding head. Ok so I'm not exactly experiencing a comb-over effect just yet, but I am losing quite a lot of hair. Hopefully these tips can help you regrow some of your hair back. Oh, and the vitamins are good for your nails and skin as well!! The vitamins are from CostCo, but you can buy them at groceries and drugstores.