Gray hair is an inevitable part of life, but when your hair actually begins to start graying is determined by a slew of factors. “Gray hair in your 20s can be influenced by genetics, meaning if ...

Like fine lines on your face or aching joints, gray hair is considered to be one of the many markers of old age. But for those of us not quite ready to embrace the grays, is it possible to reverse ...

A study links graying hair to stem cells getting stuck, unable to color new hair growth. Stem cells travel back and forth within compartments, but when they get stuck in one compartment, they ...

According to Joe, he started going gray when he was 16. By 22, he was pretty much totally gray. Why does that happen? And why does hair turn gray ... gray early in life before the age of 20 ...