Jun. 04, 2020
808 Semiconductor Laser Hair Removal and OPT Hair Removal are the two most advanced hair removal methods currently on the market. Both of these methods can achieve painless hair removal and permanent hair removal. Many customers ask what is the difference between these two hair removal methods? Today, 808nm diode laser supplier will explain to you "the difference between 808 hair removal instrument and OPT hair removal instrument".
Semiconductor laser hair removal instrument
808 Permanent Hair Removal Machine, its working principle is based on selective thermal dynamics, the laser power supply is controlled by a microprocessor to provide an adjustable constant current for the laser module, so that the high-power laser diode inside the laser module Convert electrical energy into light energy and output a continuous laser with a wavelength of 808nm. The effective penetration depth of the 808nm wavelength can reach the target tissue (hair nipple). The appropriate pulse duration ensures that the target tissue produces sufficient thermal damage while the surrounding tissue is almost free from It will cause the hair to fall off and lose its regeneration ability, so as to achieve the purpose of permanent hair removal. In addition, the freezing point semiconductor laser hair removal instrument uses a sapphire epidermal cooling system, and the skin feels cool during treatment. It is a real painless permanent hair removal instrument.
808 Permanent Hair Removal Machine
OPT hair removal instrument
OPT Hair Removal Device (SHR+OPT dual beauty system) is an intelligent, non-stripping skin reconstruction system that integrates epidermal cooling technology, perfect pulse light technology and RF radio frequency technology. The principle of action is the same as that of freezing point hair removal. The principle of selective photopyrolysis of the patented strong pulse light source is used to absorb the light of a specific wavelength band by the melanocytes in the hair follicle to cause the hair follicle to generate heat to selectively destroy the hair follicle. At the same time, the heat emitted can be conducted to the deep part of the hair follicle through the cross section of the hair shaft to rapidly increase the temperature of the hair follicle, so as to achieve the effect of removing hair while avoiding damage to the surrounding tissues.
Both are air-cooled, water-cooled, and semiconductor-cooled. The treatment process feels comfortable and can achieve permanent hair removal. It is worth noting that OPT uses dual-wavelength cut-off technology: 640nm and 530nm to make the effect more accurate. Among them 640nm is used for hair removal; 530nm is mainly used for whitening and skin rejuvenation, freckles and acne.
In summary, the difference between the semiconductor laser hair removal and the OPT hair removal machine is that the former uses a semiconductor laser: the wavelength is 808nm, which can only be used for hair removal treatment, and it is more professional. The latter uses strong pulsed light plus radio frequency technology, dual-wavelength cut-off technology, in addition to hair removal, it can be used for face rejuvenation, facial pigmented lesions (such as freckles, sunburn, age spots, and various types of pigmentation) and acne scars. Treatment, etc., the effect is remarkable. In addition, OPT uses flat-top square wave technology to make the light even and make the treatment more comfortable.