Does low lever laser therapy work for hair growth. I see lots of positive reviews and videos. It’s expensive and I’m not sure if I should try that before Propecia
Lasers in my opinion do not grow hair. I’ve offered it at my practice for FREE. I even gave it away as a study. I have not seen results. Maybe you can claim the patients didn’t use it right.
The studies or papers that are out there do not show clear results. If they work, it is so minimal it’s not worth the effort or cost to justify a result that can not be seen with a naked eye for someone to say “that was worth it”.
Scientifically, these lasers such as Revage 670 are just low power red lasers that emit at a 670 nm wavelength. (thus the designation 670)
670nm is not a magic number wavelength for hair growth.
670nm is the RED wavelength in almost ALL lasers.
The makers of the hair growing lasers didn’t pick 670nm for its hair growing potential
It’s the only one commercially available.
The $1 WallMart laser pointer is ALSO a low power (low level) laser that emits at 670nm
These hair lasers are just a dome or a hat that incorporates 30 of these.
You can make one for yourself for probably under $50.
This is a GREAT marketing and business plan.