Difference between 808nm Diode Laser and OPT Hair Removal & Effect of Treament

- Jan 06, 2018-

808nm Diode Laser Hair Removal Beauty Machine use very special laser with long pulse width 808nm, can penetrate to hair follicle, using selective light absorption theory, laser can be preferentially absorbed by the melanin of the hair and then heating the hair shaft and hair follicle, moreover to destroy the hair follicle and oxygen organization around hair follicle. When laser outputs, system with special cooling technology to cool the skin and protect skin from being hurt and reach a very safe and comfortable treatment.


OPT Hair Removal Machine (SHR + OPT Double Cosmetic System) is an intelligent, non-exfoliative skin reconstruction system integrating skin cooling technology, perfect pulsed light technology and RF technology. With the principle of freezing point hair removal is the same, the use of patented pulsed light source of selective photothermolysis principle, the use of melanocytes in the hair follicles on the absorption of light in a particular band, the hair follicles produce heat, the selective destruction of hair follicles. At the same time the emitted heat can be transmitted through the hair shaft cross-section to the hair follicle so that the rapid increase in hair follicle temperature, so as to achieve the effect of avoiding the damage to the surrounding tissue while removing the hair, hair follicles have been unable to regenerate, OPT photon hair removal to achieve permanent Hair removal effect.

Both are using air-cooled, water-cooled, semi-conductor refrigeration, feel comfortable during treatment, can achieve the effect of permanent hair removal. It is noteworthy that, OPT dual-wavelength cut-off technology: 640nm-950nm, 530nm-950nm, the role of more accurate. Of which 640nm-950nm for hair removal; 530nm-950nm mainly used for whitening rejuvenation, freckle acne cured red blood, assisting breast and so on.


In summary, the difference between the semiconductor laser hair removal and OPT hair removal machine is the former use of semiconductor laser: the wavelength is 808nm, can only be used to do hair removal treatment, more professional. The latter use of intense pulsed light plus RF technology, dual wavelength cut-off technology, in addition to hair removal can also be used for whole face rejuvenation, facial pigmented lesions (such as freckles, sunburn, age spots, and various types of pigmentation) and acne scars Treatment, the effect is significant. In addition, OPT utilizes flat-topped square-wave technology to achieve uniform light and more comfortable treatment.