An old-fashioned tradition, straight razor shaving was once a professional service confined to the barbershop. Men would visit the barber for a haircut and receive a straight razor shave along with it. The old practice moved into the home, but was overshadowed by the safety razor, and, later on, by the disposable razor. Today, straight razor shaving is still thriving as a niche community, but the ultra-convenience and low initial cost of disposable razors has limited its popularity amongst younger…