The three blades of the Gillette MACH3 Turbo are treated with an Advanced Anti-Friction Coating, allowing the MACH3 Turbo to remove each hair with less irritation. Soft, protective Microfins gently smooth down the skin, allowing the MACH3 Turbo to shave evenly and effortlessly. The Indicator Lubrication Strip ensures that your MACH3 Turbo razor blade keeps gliding across your skin, shave after shave.