755nm+808nm+940nm+1064nm Diode Laser Hair Removal Machine

https://www.nubwaybeauty.com/products/755nm-808nm-940nm-1064nm-diode-laser-hair-removal-machine/

The Nubway 808 diode laser hair removal device works on the principle of selective thermal absorption of light. The outer hair root sheath in the hair follicle is rich in melanin vesicles, which can selectively absorb the laser energy, so the laser energy emitted by the diode laser is easily absorbed by the coloured hair follicles without harming the surrounding skin tissue.