Introducing Gillette Fusion ProGlide with FlexBall Technology, the men s razor that responds to contours for Gillette s best shave. And our best blades are now 2X preferred when used with FlexBall Technology (overall preference vs. former ProGlide, among ProGlide users). Reengineered Low Cutting Force Blades feature thinner, finer edges (first 4 blades vs. Fusion) with advanced low-resistance coating to cut effortlessly through hair with less tug and pull than Fusion. stretching the skin for a close, comfortable shave. The razor s Enhanced Lubrastrip (vs. Fusion) is infused with mineral oil and lubricating polymers that allow the Gillette Fusion ProGlide to move smoothly over skin, even on repeat strokes.