Inside the Hairmax Laser Comb

[bubka]

Now I am not one who advocates lasers as legitimate treatment, but as you can see, the laser pointer is refracted and diffracted by a simple piece of clear plastic...

 

[Avery]

Lol, laser pointer + plastic plate = profit.

 

[zxAddict]

It looks like its worth $20 tops. So, just the one laser source and muliple plastic reflectors? That means each beam is about 15-20% weaker than the previous beam resulting in uneven light distribution. Shove a 300mW module in there and we might have something worthwhile assuming laser light actually does anything. Does it? Does anyone know if some serious laser light in the red (650 ish nm) does anything?