Laser hair removal is a safe, rapid and lasting hair removal method, generally without side effects, because the unique broad-spectrum light wave of laser hair removal has photothermal effect on different colors, textures and shades of hair, avoiding the side effects caused by dark yellow skin absorbing single-wavelength light wave. After laser hair removal treatment, the skin color change will fade in about 2-3 weeks, and there will be no permanent skin color change, no scar left, and no influence on sweat glands, which means that the side effects of laser hair removal are relatively small. Laser hair removal uses the "selective photothermal effect" of laser, and the laser with a specific wavelength passes through the epidermis and directly irradiates the hair follicle. Melanin in hair follicle and hair shaft selectively absorbs light energy, which leads to hair follicle necrosis and hair no longer grows. Laser hair removal effect, because the process of hair follicle endotherm and necrosis is irreversible, laser hair removal can achieve permanent hair removal effect. Generally, there is no adverse reaction when laser is applied to body hair removal. Laser hair removal itself is safe and has been certified by authoritative plastic surgery institutions in the United States. After laser hair removal treatment, pores will not become larger, because laser hair removal must meet two important conditions: first, light can be fully absorbed by hair follicle tissue; Second: light can effectively pass through the skin to reach the position of hair follicles. Therefore, after laser hair removal treatment, the pores will not become thicker and larger, but will become thinner and smaller, making the skin delicate and smooth. If the doctor's technical level is not enough, laser hair removal will have the following side effects. The price of laser hair removal in Xuzhou is affected by the following factors: First, the specific hair removal area will also affect the price of laser hair removal at freezing point. To some extent, hair removal is charged by area. The larger the area required for hair removal, the more expensive the freezing point laser hair removal. If you need whole body hair removal, the price will naturally be more expensive than local hair removal. Second, the specific hair removal site will affect the price of freezing point laser hair removal. Hair on legs, arms, chest, lips and other parts is different, not only in thickness, but also in depth. Of course, the specific requirements for laser hair removal in Xuzhou are different. Third, the different medical levels in different places and different charging standards in hospitals will affect the price of laser hair removal at freezing point. Does Xuzhou laser hair removal have side effects? What is laser hair removal? Laser hair removal can selectively penetrate into hair follicles, be absorbed by melanin in hair follicles, produce selective destruction, and make hair follicles degenerate and shrink, thus achieving permanent hair removal. Therefore, the thicker and blacker the hair, the bigger its hair follicle and the deeper its melanin, and the easier it is to be damaged by laser, so the better the curative effect. On the contrary, the hair is softer and lighter, and its curative effect is correspondingly poor. Because there is no melanin in hair follicles, it is ineffective to treat white hair. Personally, I suggest that Xuzhou Third Hospital Plastic Surgery Hospital is good.