Aloe and Vitamin E. The best manual razor for the closet shave with less irritation - even when shaving against the grain. 3 Blades with advanced Anti-Friction coating - So Mach3 Turbo removes more of each hair with less irritation. Soft, protective, microfins - Gently smooth down the skin so Mach3 Turbo can shave evenly and effortlessly. Enhanced Indicator lubricating strip - Keeps your Mach3 Turbo gliding shave after shave. All Mach3 cartridges fit all Mach3 razors. Gillette. The best a man can get.