Razor razors were the most common form of shaving before the 20th century and remained common in many countries until the 1950s. Barbers were specially trained to give customers a thorough and quick shave, and a collection of straight razors ready for use was a common sight in most barbershops. Barbers still have them, but they use them less often. Straight razors eventually fell out of fashion. Their first challenger was manufactured by King C. Gillette: a double-edged safety razor with replaceable blades. Gillette's idea was the use of the "loss leader" concept, in which the razors were sold at a
Death of a Salesman (1951 film) to lose his grip on reality and slips between the past and the present, frantically trying to find where he went wrong. The cast consisted mainly of the Broadway cast, with the addition of Kevin McCarthy from the original London Cast. However, Fredric March replaced Broadway actor Lee J. Cobb after concerns arose over Cobb's alleged past with leftist politics. Just before the film was about to come out, Arthur Miller threatened to sue Columbia Studios over the short which was to appear before "Death of a Salesman". This short film, "Career of a Salesman", showed what the producers believed