Semiconductor laser hair removal uses 808nm specific wavelength laser to target melanin, selectively act on hair follicles, causing their temperature to rise sharply, destroying hair follicles and surrounding tissues, thereby destroying the hair growth center on which hair grows. After absorbing the laser, melanin selectively destroys hair cells due to the photothermal effect, fundamentally stopping hair growth and achieving permanent hair reduction. It can not only avoid damage to surrounding normal tissues, but also shrink the pores that people are worried about. Make the skin completely smooth and flawless.
The effective penetration depth of the 808nm wavelength can reach the target tissue (hair papilla), and the appropriate pulse duration ensures that the target tissue produces sufficient thermal damage while the surrounding tissue is almost unaffected; the appropriate energy density ensures that a strong enough energy output is provided within a suitable time to damage the target tissue while the normal tissue is almost unaffected; the appropriate epidermal protection measures ensure that the target tissue is sufficiently damaged while the epidermis is almost unaffected, thereby ensuring the safety of the treatment. While meeting the above design requirements, the specially designed multi-pulse laser of the 808nm hair removal laser series heats the hair follicles to 48°C in a lower energy density mode and maintains the hair follicles and growth stem cells for a period of time (at 10HZ) by sliding the treatment handpiece, thereby achieving the purpose of permanent hair removal.