Reengineered low cutting force razor blades with thinner, finer edges (first four blades vs. Fusion) and our advanced low resistance coating cut effortlessly through hair with less tug and pull than Fusion Blade stabilizer maintains optimal razor blade spacing for comfort while allowing the blades to adjust to the contours of a man’s face Streamlined Comfort Guard channels excess shave prep to help maintain optimal razor blade contact, stretching the skin for a close, comfortable shave