Women are always keen on skin whitening treatments, and today's pixel lasers and fractional lasers are very good at achieving skin whitening results. However, Shijiazhuang Xingyuan plastic surgery experts pointed out that the pixel laser (like a beam laser) and fractional laser emission results seem to be the same, in fact, the pixel laser (like a beam laser) and fractional laser in the emission principle is completely different. Follow the experts to know more about it. Pixel laser (like a beam laser) is a sieve-shaped image generator installed in front of the transmitter, in the process of laser emission will be hard to split the laser beam into multiple tiny laser beams, so that only the energy of the laser beam is dispersed from the distance, but the heat is still at the same time on the skin. While each laser beam of fractional laser is a brand new laser beam, these laser beams are extremely small, and the launch is very fast, with the state of temporal difference to launch out quickly, so that people feel that it is launched to the skin at the same time, fractional laser such a design will make the heat of the laser beams to reach the skin in parts, giving the skin a buffer period to withstand the heat, and the effect is better in terms of alleviating the pain and reducing the side effects. Fractional laser is more effective in reducing pain and minimizing side effects. Because fractional lasers emit so quickly, they are also called shuttle lasers in Taiwan to indicate their fast emission speed, and it is precisely because of their fast emission speed that people confuse them with pixel lasers (image beam lasers). These two kinds of laser treatment acne need experienced experts to operate, so it is more important to choose the regular cosmetic surgery hospital oh.