Gillettes Best Shave: Use the blades together with GilletteLabs with Exfoliating Bar. GilletteLabs Razor for Men: For unmatched smoothness in just one stroke. Unmatched Smoothness: Thanks to 5 of Gillettes best blades (blades also available with other Gillette products). Long-Lasting Blades: GilletteLabs blades last up to 30 shaves per refill and up to 50% longer than Fusion. The GilletteLabs razor blade is designed to fit the GilletteLabs razor with Exfoliating Bar. This innovative razor blade features five of Gillettes best blades and has an opening in the center where the exfoliating bar clicks into place with a simple click. Changing to new blades is easy and ensures you get the best shaving experience.