Does this work on finer hair, or just very dark and course hair?
Kathleen C. asked on Nov 30, 2013
The unique design of the laser and the long wavelengths they use, allow treatment of people with all skin colors, and treatment of even light brown hair. Because hair which is naturally blonde, red or white does not have enough pigment in the roots, it cannot be reliably treated with any type of laser or IPL device.
Christina B. from Groupon replied on Dec 9, 2013