The Gillette Fusion5 men’s razor blades have 5 anti-friction blades for a stroke-like shave. The rear finish blade is ideal for touching up hard-to-reach areas and trimming facial hair. The colour of the lubricating strip fades to tell you that your shaving is no longer perfect. A razor blade refill corresponds to a month of shaving. Fusion5 men’s razor blades refills are compatible with all Fusion5 and Fusion5 Power razors. Gillette razors, formerly called Gillette Fusion