The razor glides even more smoothly over the skin thanks to battery-powered soothing micropulses that reduce friction. At a moderate price, Gillette's 5-blade closeness. With calming micro pulses, this shave is smooth and long-lasting. Antifriction blades are designed to shave up to 20 times per blade replacement. For hard-to-reach areas and facial hair shaping, use this precision trimmer.