Professional Non-channel 808nm Diode Laser Permanent Hair Removal Machine
Working Principle :
The main principle of 808nm diode laser hair removal system is selective photothermolysis (SPTL). 808nm laser emits the gold wavelength of light, 808nm to penetrate into hair follicle. Using the theory of selective optical absorption, laser can be preferentially absorbed by the melanin of the hair. And then the hair shaft and hair follicle are heated rapidly in order to destroy the oxygen-supply organization and around the hair follicle. So that the hair follicles is to stop growing, damage hair follicle degeneration and atrophy to achieve permanent hair removal.
Working Method:
808nm diode laser features with SHR In-motion and stamping method for hair removal. SHR works by gradually heating the dermis to a temperature that effectively damages the hair follicles and prevents re-growth, while avoiding injury to the surrounding tissue. The sweeping In-Motion technique of moving the applicator repeatedly over the treatment area ensures full coverage while sapphire cools the skin surface - preventing superficial burns and allowing for virtually painless, yet highly effective hair removal. no side effects in dark skinned patients.
We are China 808nm diode laser manufacturer
Non-channel chips handle :

1.Lasted technology--Non channel chips handle
2.Let alone life span of the laser handle is upgraded to 20,000,000 shots
3.4 size spot for your reference, 15*15mm/15*20mm/20*25mm/25*31mm
Display Screen10.4 inch color touch screen 
Wavelength808nm 
Pulse Width5 - 400 ms 
Fluence /Energy5-120J /cm2 
Output Energy4-118J/cm2 
Frequency1Hz-10Hz 
Skin Cooling Temperature -5 ~ 5 ºC 
Spot Size 10*12mm2 
Diode power 450W/600W/900W/1200W for selection