Laser hair removal has brought new beauty opportunities to many beauty seekers, whether it is the whitening dream of women who love beauty or the hard beard and stubborn body hair of men with thick hair, they can get satisfactory results. So today, we invited experts from Baoding Blue Mountain Plastic Surgery Hospital to introduce relevant issues to you. I hope I can help people who love beauty. Experts say that the best indication for laser hair removal is patients with less skin pigment but deep hair pigment. With the lightening of hair color and the deepening of skin color, the difficulty of laser treatment increases. The characteristic of laser hair removal is mainly to destroy the hair follicles in the growing period and achieve the effect of hair removal. However, generally speaking, the hair state of the human body coexists with three growth cycles, so to achieve the effect of hair removal, it is necessary to receive more than 3-5 treatments to completely destroy the growing hair and achieve the best hair removal effect. A few days after the operation, there may be signs of redness and scars, but when the operation is restored, a brand-new skin color will appear in front of you. Laser hair removal is based on the principle of selective photothermal kinetics. By reasonably adjusting the laser wavelength and energy pulse width, the laser can pass through the skin surface to reach the hair follicle at the root of the hair, and the light energy is absorbed and converted into heat energy that destroys the hair follicle tissue, thus making the hair lose its regeneration ability without damaging the surrounding tissues and causing slight pain. It can be seen that laser hair removal will not affect perspiration, because perspiration mainly depends on eccrine glands, and the openings of eccrine glands are not in hair follicles. For patients with dark skin, low-flux laser treatment should be chosen first to prevent skin reactions, such as scars or pigment changes. In dark skin, safe and effective treatment requires less melanin absorption. Long-wavelength laser can reduce the affinity of melanin on the surface, with higher luminous flux and longer pulse period. But no matter what kind of laser is used, as long as it is used all over the body, it will produce different pains, and the feeling of the skin is directly proportional to the color depth of the hair to be treated. The cooling system can relieve some pain. Baoding Lanshan Medical Beauty Hospital, affiliated to the cooperation organization of APOTRE Group in Korea, is a branch of the Asia-Pacific (international) plastic surgery chain in North China, and is a professional plastic surgery institution founded by a group of professional plastic surgeons who have studied abroad for many years with the approval of the Health Department of Hebei Province. Blue Mountain Plastic Surgery Hospital covers an area of nearly 1000 square meters. There are plastic surgery, laser, beauty and other related departments. It is currently the largest plastic surgery hospital in Baoding with the most comprehensive departments and the strongest technology.