Wow. And I always thought the FDA were pretty stubborn regarding shooting lasers into your brain-area. If you remember, almost two years ago we first told you about the HairMax laser comb. This $700 comb was able to improve hair quality and thickness by shooting freaking laser beams into your head. Back then it was just a concept and a pretty farfetched one at that, but the FDA actually approved the HairMax Laser Comb. Apparently, after tri-weekly usage people reported 19-time thicker hair per square centimeter. Luckily I have a head full of thick, luxurious hair, but I've heard stories of my balding friends willing to try anything.
LaserComb For Your Chrome Dome [Medgadget]