Scientists Pin Down Why Stress Turns Our Hair Grey

Scientists pin down why stress turns our hair grey. https://www.discovermagazine.com/health/scientists-finally-pin-down-why-stress-turns-our-hair-gray? (Photo courtesy of BLNDN)
Scientists pin down why stress turns our hair grey. https://www.discovermagazine.com/health/scientists-finally-pin-down-why-stress-turns-our-hair-gray? (Photo courtesy of BLNDN)