is one of a long and not-so-illustrious line of gadgets and creams that promises to regrow and thicken hair. Unlike most of its predecessors, this device uses a futuristic laser for "Photo-Bio-Stimulation," which stimulates hair cells into, well, growing more hair. If you're dubious about the claims of this device - don't be. The FDA recently approved it after finding that 93% of participants in their trial "an increase in hair density with an average increase of 19 hairs/cm," which is roughly
a 10% increase per square cm. It's just $545 and for the follically-challenged, it might be worth the investment.