There are many devices for hair removal, IPL, DPL, OPT, E light, there are many types, what is the difference between them? In principle, all the above-mentioned devices are based on the basic technology of IPL. None of them are lasers.

IPL: Intensive Pulsed Light, standard name: intense pulsed light, this is a kind of incoherent light, that is to say it does not belong to laser, it is the core basic equipment of optoelectronic beauty, its excellent safety and wide adaptability, in optoelectronics In beauty, there is an irreplaceable position. Its spectral range is generally 400-1200nM (nanometers)

DPL: Dye Pulsed Light, originally an IPL light that simulates dye pulsed light, because the real dye pulsed light is too expensive, and in order to achieve a narrow wavelength spectrum range, such as control in the range of 100nm (550-650nM), just in IPL The technology has been upgraded, and the light-guiding crystal has been coated and structurally improved, which can more accurately treat some skin problems, such as vascular skin diseases, deep skin rejuvenation and pigmentation. It is mostly done with the Healing Head Grip.

OPT; Optimum Pulsed light Technology, called perfect pulsed light technology. This technology is mainly optimized for some inherent shortcomings of IPL, mainly to solve the problem of uneven energy release and difficult parameter control of multi-pulse IPL during the treatment process. This upgrade can overcome the pre-pulse energy burr, and the subsequent pulse energy decay phenomenon, to achieve a balanced treatment effect.

SHR; Super Hair Removal, super hair removal? In fact, it is flash IPL hair removal. The general IPL is roughly 1 light per second. This super fast flash can achieve 10Hz, that is, ten times a second. It looks similar to the high-frequency flash of semiconductor laser hair removal. It sacrifices the power of a single output and increases the frequency to simulate semiconductor laser hair removal. operation, so that more people can easily enter this threshold. However, the disadvantages are also obvious, that is, the energy density is not enough, and the stroboscopic makes the operator very uncomfortable.

So what exactly do you choose? The devices you see on the market also vary in price. This is a very annoying problem. Because to be honest, few of you understand the difference from the principle and operation, let alone how to choose.

There is an eternal law, you get what you pay for, I tell you a more direct way, under the premise of almost the same output power,

price: DPL≈OPT>SHR>E light>IPL

If it is OPT+DPL+SHR, it is the most advanced technology at present. First, it has good independent pulse energy balance and accurate treatment parameters; secondly, it has a narrow output spectral range, which can treat skin problems in a targeted manner. With high-frequency light, hair removal can be simple and effective, but to achieve these three combinations, the requirements for equipment and technology are very high, and the same price will be higher.