Gillette Mach 3 Sensitive - Replacement Head 4.0ks

Engineered for reactive skin, the Gillette Mach3 Sensitive replacement cartridges minimize friction and post-shave irritation while delivering a consistently close shave. Each package contains four refill heads designed to snap directly onto any standard Gillette Mach3 razor handle, eliminating the need to switch systems or buy new hardware.

Precision Blade Architecture

Three finely spaced stainless steel blades follow a front row of soft, flexible microfins. These microfibers stretch the skin taut and stand up flat-lying hairs before the cutting edge contacts them, which prevents dragging and ensures a more uniform pass across cheeks and the neck. Behind the blades, independent spring mounts allow each cutting element to pivot and adjust to facial contours and uneven shaving pressure automatically.

A thick green Turbo lubricating strip sits behind the blade array. Enriched with aloe vera, the strip melts gradually during use to keep the blade assembly cool and slippery, which directly reduces drag and compensates for lower water volume or shorter shaving sessions.

• Handle Fit: Mounts to every current and legacy Gillette Mach3 model
• Pack Size: Four individual replacement cartridges included
• Contour Tracking: Spring-supported triple-blade frame for steady pressure distribution
• Hair Alignment: Microfin grid lifts hairs prior to cutting to limit skipped patches

Swap out the old cartridges once you notice increased pulling, the need for double-passes, or complete fading of the lubricating strip. Maintaining fresh replacement heads ensures the skin-sparing alignment and glide properties remain active for daily grooming.