Gillette MACH3 offers 3 blades stronger than steel, designed for a closer shave without the irritation. Your tenth shave with a MACH3 feels much better than your first shave with a new disposable. Gillette MACH3 DuraComfort cartridges provide long-lasting comfort and feature the advanced Skin Guards system, which prepares your hair for cutting, while the Gel Strip helps protect against redness. The sensitive Blade Suspension keeps the blades in close contact with your skin.