A study links graying hair to stem cells getting stuck, unable to color new hair growth. Stem cells travel back and forth ...

Yes, stress can cause your hair to turn grey. This happens when oxidative stress damages hair follicles and stem cells and ...

While aging is the reason for gray hair and genetics being the most influential in terms of the timing, Dr. Gohara says ...

In the study, the researchers studied people who had strands of hair with darker pigment at either end but gray hair in the ...