Designed to cut hair not skin the philips oneblade is a revolutionary new hybrid styler that can trim shave and create clean lines and edges on any length of hair forget about using multiple steps and tools oneblade does it all the unique oneblade shaving technology integrates a fast moving cutter 200x per second with a dual protection system giving you an efficient comfortabe shave on longer hairs oneblade does not shave too close so your skin stays comfortable