[Mindfulness.]

Originally Posted by Allyson Wood

Before, what I know is that having grey hair is a sign of aging but nowadays people having it becomes younger and younger so meaning it is not by age. "Grey hair is a combination of normally pigmented hairs interspersed with white ones. Hair turns white when the pigmentation cells responsible for color (melanin) stop being produced."

I thought this was the case as well but I wasn't too sure.