While the idea that stress can cause your hair to go prematurely gray is a myth, chronic stress does have other attributes that can make you look older. As this Huffington Post piece explains, not relaxing with a good book or getting a massage routinely can result in thinning hair and facial wrinkles and creases being more prominent than they otherwise would be.
Read the full article here: Don't Underestimate Stress: How It Harms And Ages Your Body