Working principle
The 3 waves 808nm 755nm 1064nm semiconductor laser hair removal system uses its unique long pulse width laser to penetrate the epidermis to the hair follicle. According to the principle of selective light absorption, the energy of the laser is preferentially absorbed by the melanin in the hair, and then the hair loses its ability to regenerate. At the same time, in the process of treatment, 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 a painless, fast and permanent hair removal effect.