How to Select a Suitable Hair Removal Device？
Every year from March to May is the peak season for hair removal, but 2020 is destined to be an extraordinary year, everything is paused by the new coronavirus, but we firmly believe that, with the global concerted effort to fight back constantly, we will defeat the virus. After the epidemic, all economic will recover, the international beauty industry market will grow in spring. If you want to seize the opportunity in the hair removal market in this period, you must learn in depth how to choose a suitable hair removal device. After years of study and exploration, we have summarized the following factors which influnce the selection of hair removal instruments. Whether you are an end user or a beauty equipment dealer, you must know the following essential points:
01 Laser wavelength
At present, most of the laser wavelength of clinical hair removal instruments are located between 694nm and 1200m (such as IPL Intense Pulsed Light 550nm-1200nm, 755nm Q switched alexandrite laser, 808nm diode hair removal laser, 1064nm long pulse Nd: YAG laser, etc.). It is well absorbed by the melanin in the hair follicles, and at the same time it can ensure the depth of penetration into the hair follicles, but there is still a large difference in clinical efficiency.While 808nm laser wavelength is called the “gold standard wavelength” for laser hair removal. Let us see a figure:
From the data in the above figure, we can clearly see that the 808nm diode laser hair removal has lower skin damage, less side effects and better treatment effects. Compared with other wavelengths of hair removal lasers, it has obvious advantages. Above all，808nm diode laser wavelength for hair removal will be more effective and it is also the preferred wavelength for beauticians to select a hair removal equipment. Also nowadays trio laser is popular than before. It is also alternative for beauticians,while other wavelength we do not suggest so far.
02 Output energy
The level of laser output energy of hair removal equipment is an important index that affects the efficiency of hair removal. The higher the laser output energy, the more efficient the hair removal, and the more obvious the effect. The common 808nm hair removal instrument on the market uses domestic laser stacks, most of which are macro-channel 10bar 500W-600W laser power. The output energy is decayed quickly, the loss is relatively large, and the output energy is low. We have professionally researched the original alma laser devices, with the original Jenoptik and Coherent chips imported from Europe and America,we supplemented the unique and innovative SCT cooling way in our diode laser device.,which has highest output power, low decaying, and almost no energy loss. Measured data shows that its optical power energy is equivalent to 3 to 4 times of conventional 808nm diode laser in the common market,so this new laser hair removal effect is better, energy control system is more optimized, hair removal is more efficient and faster.
So when choosing one hair removal device, first conside the laser wavelength is 808nm diode laser or trio laser. Then conside about the laser energy output please compare from the theory not only from the surface promotional data 1000W, 2000W or 3000W. We will detailed analysis of how to calculate this laser energy formula in laser Physics and mathematics.Please do not forget to follow our update.
03 Patient comfort
Icy comfort, safety and painlessness are the direct expression of customer comfort, and higher customer comfort can bring better customer stickiness and word-of-mouth communication. The 808nm diode laser hair removal machine applies a new micro-channel cooling chip and SCT cooling technology. Its original integrated laser chip is dispersed and collected, the cooling water capacity is larger, the chip heat is radiated faster, and the cooling is faster, then this laser will have a better treatment mode. In the same way, the water cooling channel is more dense, and the heat dissipation of the treatment head is faster and longer. During hair removal, the sapphire contact head makes the ice cooling effect reach -5°C. Diode laser device makes it possible to cool and comfort hair removal.
However, ordinary IPL or other lasers like Alexandrite laser or long pulse Nd Yag laser cannot do this, and there will be certainly some invasive or non-invasive damage on skin or even some buring cases. Therefore, diode laser hair removal device is the best choice.Of course IPL or other lasers they have their own advantages also we will mention also in the following updates.
04 Machine life
The length of the laser service life of the hair removal equipment is one of the signs of the profitability of the department’s hair removal project. At present, the number of common laser shots on the market is mostly within 3-5 million. When you use more than 3 million shots, hair removal machine will be shut down or the output energy is very low, and even the skin may feel no any heat sensation,so you can imagine that there is no hair removal effect. But our advanced micro-channel laser equipment, the service life of the laser can exceed 20 million shots, and the average service life is up to 3-5 years.
For IPL machine life will be only half year or one year, and there are often accident in machine itself or burning cases. While for higher grade lasers like Alexanderite laser or Nd Yag laser, itself cost high and lifetime also only 3 years maybe.
- Equipment cost performance
In summary, micro-channel diode laser machine uses imported laser chips and high-efficiency power supply energy control, with the SCT cooling mode, greatly guarantee the number of laser output, the unprecedented laser life can exceed 20 million shots which is 2 ~ 3 times of other devices. Unprecedently we give long term of 3-year warranty period now, greatly reducing the cost of equipment, and truly bring higher return on investment benefits for customers. The average 808nm diode laser hair removal device on the market is about 2000-5000USD, which can be used for 3-5 million shots, and the warranty is 1-2 years. The leading 808nm is about 6000-16000USD, it can be used for 10-20 million times of life, and the warranty is 2-3 years. The ordinary IPL only takes 800-2000USD, and the service life is 1-2 million shots. Xenon lamps are conventional consumables and can be purchased repeatedly. While for Alexandirte and Long pulse Yag laser so far in China market are not very mature, their cost also is higher than 808nm diode laser or trio laser. Last but not the least, their effect has not been recognized by the market. So diode laser is your Mr right when you choose a hair removal device.
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