Gillette Mach3 Blades (8 Blades): 8 Blades specially positioned to extend gradually closer to your beard, to shave you progressively closer in a single stroke. So close there is less need to re-shave, which means less irritation.

Patented DLC comfort edges - each blade has a patented DLC comfort edge, so Mach3 glides effortlessly across your face.

And Mach3 has an advanced Indicator lubricating strip with a blue stripe that fades away when you are no longer getting the optimal Mach3 shaving experience.