I hate to be the one to break it to you pops, but that weird stuff you bought at the drug store to cover up your bald spot isn’t working. It might feel like a quick fix for your hair loss woes, but you look like you rubbed shoe polish on your head. So before you write off laser hair treatments as crazy, take a look at yourself in the mirror. (Actually you need two mirrors, so you can see the back of your head) Much safer than hair growth creams and much more effective than wearing baseball caps all the time, iGrow uses lasers to stimulate hair growth. The science behind it has existed for decades, but affordable technology has just caught up, making laser hair growth treatments something you can experience while you watch TV on your couch or listen to MP3s through its built-in headphones. Skeptical about whether or iGrow it really works? Well, what do you have to lose? Other than more hair that is.