5 PowerGlide blades with a patented coating- spaced closer together to reduce pressure for a more comfortable shave. Flexible comfort guard keeps the shaving surface close to the skin. Features an enhanced indicator lubrastrip which fades from blue to white to indicate cartridge change is needed. Lubrastrip also contains aloe- vitamin E – natural oils to reduce irritation and keep skin in top condition. Includes a precision trimmer for those tricky spots.