The Gillette ProGlide razor blades offer a precise and comfortable shave with their advanced design. Each cartridge features 5 long-lasting, super-sharp PROBLADESâ„¢ that cut hairs up to 5 times in a single stroke for smooth, clean results. The innovative spring-base mount adapts to different shaving areas, even on tricky contours like the chin and jawline. An orange Lubrastrip, pre-lubricated and activated by water, softens the skin for a slick glide and enhanced comfort. The Lubrastrip indicator fades from orange to white, signaling when it's time to replace the blade. To maintain blade longevity, rinse blades gently after use, removing shaved hairs. Avoid tapping razors on hard surfaces or wiping them on towels, as this can damage the blades. After shaving, rinse the razor and allow it to dry completely before storage.