Steve,
Ive researched the hell outta hairloss man. Gotta be honest with ya'. The laser light might stimulate keratinocytes for a time (about anything thats an irritant can get keraticocytes to increase production and thicken hair shafts for a while-----like capascin, rubbing the scalp, etc.), but the underlying degenerative process of baldness and the the damage done by male hormones and the immuno-response is still damaging the structure of your follicles. Look for a topical anti-androgen and a superoxide dismutase product man. spironolactone, fluridil, flutamide (unless you experience bad sides from it) can be bought at genhair.com or lipoxidil.com or hairsite.com. The leading SOD's are tricomin, folligen, American Crew, Prox-N........they attempt to counter the immuno-damage done to the follicles. There is topical finasteride and dutasteride for sale now too. The SOD"s will really help counter the minoxidil scaly side effect and dry scalp.
Plain ol' Nizoral, used only every third day is a weak anti-androgen also (dont use it every day.....more harm than good).
I have a 600$ laser comb. The NBC story, the FOX news story, the USA today ads (which used a guy with alopecia areata-----thats usually a temporary loss of hair that comes back and was blatantly dishonest) got me to try the damn thing. That and the fact that lots of hair transplant mills use them to lure in the unsespecting marks,,,,er, I mean, potential clients. The comb wont work for you but for about a year---18 months....and then you'll start to receed again. Journalists can be suckered by sales professionals when they push products like this because your average journalist with a nice head of hair doesnt know squat about the histopathology of hairloss in humans (which is much more complicated than in animals because of the immuno componet thereof). Research the library here at gourmetstylewellness.com to find out more about hair loss and the evaluate the treatments section man...
"we wont get fooled again" ----the WHO