If you don’t want to spend high cost to buy a hair removal machine with poor performance, resulting in no sales or bad reputation for you,please take 10-15 minutes to read the following content. It will describe in details about what kind of hair removal machine will be really effective, as well as the key points about how to identificate when purchasing, which will bring you more sales and gain a louder reputation in the beauty market.
I believe all wise businessesmen will certainly want to use a good hair removal machine to produce long-lasting benefits, but helplessness is exacerbated by the exaggerated propaganda information and bad market conditions of some businesses purpose.
Currently the most popular hair removal methods in the market:
A.Regardless of color light, composite light, or photon, their official name is called IPL, which is actually the same meaning. IPL is called intense pulse light. , is a wide band visible composite light composed of different wavelengths, composed of visible light and infrared light, the wavelength range of 475-1200nm.
B.Photon hair removal is divided into three types: IPL, E-Light and OPT. In fact, briefly describe that IPL is first generation, E-light is an upgraded version of IPL, belongs to second generation, OPT is an upgraded version of E-light. , belonging to the thirs generation. Pure photon hair removal technology has long been eliminated, now in the market mostly used is OPT hair removal machine.
The most direct difference between E-light and OPT is the “flat top square wave” technology. With this technology, the most intuitive progress is to save a large area hair removal time,oringinally the E light is stamped the same operation of the probe crystal cross-section; While OPT is a sliding push, you can remove hair one full leg or handle. Therefore, OPT is more efficient, more comfortable than E-light, and not as painful as E-light. The number of treatment cycles is also relatively shortened. It can be said that OPT is the first choice in hair removal machine for intense pulsed light technology.
Lasers only emit light in one wavelength, which is coherent and collimated (all photons and light waves propagate in parallel in the same direction). It is specifically optimized for a component of the skin (hair follicle), so laser hair removal is better than intense pulsed light.
The factor regarding the effect is the absorbed effective energy. High energy, short wavelength, but no absorption by the hair follicle melanin, will be no use for hair removal. Clinical experimental data show that the laser must be at 808 nm or 810 nm, and the IPL needs to exceed 640 nm, then they will achieve more efficient hair removal.
Due to the strong pulsed light’s own characteristics of its own multi-wavelength wide-band pulsed light source, strong pulsed light has an effect, but the effect is poor, and the effect is slow, only part of the light is absorbed by the hair follicle.
However, laser can be accurately absorbed by the hair follicle and it will not affect other tissues of the skin.
Hair removal effect: Diode Laser 808 > OPT > E-light > IPL
The application of IPL for direct hair removal is very challenging because it may have lower efficacy and adverse skin effects. The light source is not very pure and contains many kinds of light such as ultraviolet rays. In medical application, filters are used to filter harmful light. However, if filter is used for too long time or the quality of the filter is unqualified, it is very easy to cause direct skin pigmentation, precipitation, redness and blistering by unfiltered ultraviolet rays in the treatment. Because it contains multiple wavelengths of 475nm-1200nm, the energy is not concentrated, the hair removal effect is not very good, and the color saturation is easy to occur, so it is gradually replaced by the diode laser.
Therefore,ultimatly diode laser hair removal will gradually replace other hair removal methods with the effect and reputation. But there are many unscrupulous merchants in the market who still use the opt and IPL to fake laser hair removal.
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