Study: Stress may cause you to go gray sooner

There is little more frustrating than finding a stubborn gray hair, and according to a study published by Harvard University, stress could cause you to go gray sooner. 

Homeless man's barbershop transformation goes viral

In the video, Ricky Hernandez gives Jeff, a homeless gentleman that helps out around the shop, the 'ultimate barbershop experience' and a pretty transformational haircut and beard trim.