Our Gillette Mach3 razor blades give you the reliable Gillette shave with comfort and precision. Each razor blade refill is engineered to last up to 15 comfortable shaves, so you can get the most of every shave. The Gillette Mach3 razors for men have stronger-than-steel blades stay sharper longer (vs. Sensor3). Along with durability, these Gillette razors feature a lubrication strip that glides to help protect your skin from redness, while soft microfins gently stretch and smooth skin, preparing hairs to be cut for the optimal shaving experience.