Stress Isn’t as Responsible for Greying Hair as You Might Think. This Is the Actual Culprit

Columbia Scientist Martin Picard, PhD explains findings from his study that examined a link between psychological stress and greying hair in humans. “What our data suggests is that your state of mind and your experience could actually influence the greying or the colour of your hair,” said Dr. Picard. [read more]

Source: Toronto Star