high power permanently laser diodo portable 808nm diode laser hair removal machine 755 808 1064 diode laser good price, Black

the 808nm diode laser hair removal system uses its unique long pulse width laser to penetrate the epidermis to the hair follicle. according to the selective light absorption principle, the energy of the laser is preferentially absorbed by the melanin in the hair the unique sapphire dynamic cooling technology of the system makes the epidermis anesthetized in a short time, so as to ensure that the epidermis will not be burned, and achieve painless, fast and permanent hair removal. efficient and stable cooling system the laser cooling system adopts constant temperature cooling, which can ensure that the entire system continues to work 7*24 hours. the air-cooling + water-cooling method commonly used in the market can only work continuously for 2-3 hours..syi