What vitamins are needed to revitalize or regenerate hair from the root?
Well there are no vitanins that can regenerate hair from the root. It is a sad truth. Only if you had a lack of vitamins in your blood you can perhaps can regenerate hair from the root. If you have male pattern baldness or some type of Alopecia there is no chance to regenerate hair from the root.
Nevertheless, you can still do something good for your hair growth with some vitamins and nutrients. Nutrients that help your hair grow thicker are these ones: biotin, niacin, selenium.
