Flow challenged or just like the feel and look of an MJ-esque bald head? Check out the Shaving Helmet, a new invention that in 20 seconds will apparently use four razors and some piped in shaving cream to shave your head clean as a bowling ball. And look — no nicks or scratches! Check out the crazy video after the jump.

[Thanks to reader Chris for sending this in. Via Gizmodo]