The safety razor, also known as the double-edged safety razor, is a great example of a product that was arguable perfect before plastics were introduced. The last fifty years have brought us advancement after advancement with our razors, from more and more blades, different materials, exciting and strange colors, and much more. But, as we take a closer look at the razor, a mainstay of many grooming routines, we find that the eco-friendly safety razor may have had it right all along.