Take a multi-mineral pill once a day and you will at least partially reverse your hair turning gray. Worked for me. My gray hair is slowly being replaced by that muddy brown that I had when I was younger. And this was confirmed by my barber so you know it's true. Give it a try.
Define: multi-mineral pill please?
I think it’s specifically the B vitamins that do it.
I was taking mineral/vitamin pills before, during and after my hair turned gray. But I like the gray anyway.