Newest 810nm Hair Removal Machine 755/810/1064nm 3 Wavelength 810nm Diode Laser. 810nm 755nm 1064nm. It is safe to use 810 nm diode laser or 755 nm laser. The Principle ：（Semiconductor） Diode laser hair removal is a non-invasive modern hair removal technology, which can destroy hair follicle structure and permanently remove hair without scalding the skin.
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