Triple Blade System: The Mach3 Start razor blades feature three stronger-than-steel blades. They are progressively positioned to cut hair gradually closer with a single stroke, providing a very close and smooth shave.

Lubricating Strip: The blades are equipped with an advanced, long-lasting lubrication strip. This strip helps the blades glide smoothly over your skin to prevent redness and irritation. The strip fades to white when the blade is no longer providing an optimal shave, indicating it's time for a replacement.

Microfin Skin Guard: The cartridge has a microfin skin guard that stretches the skin, preparing the hair to be cut. This helps to ensure a more even and comfortable shave.

Durability an Longevity: Each Mach3 Start blade refill is engineered to last for up to 15 comfortable shaves, providing a long-lasting and cost-effective shaving solution.