Appearance plays a decisive role in a person's beauty and ugliness, especially when there are scars on his face, which becomes what people call disfigurement. So how to remove scars? Let's ask a well-known plastic surgeon in Shanghai to introduce it. ? Laser scar removal is very popular with beauty seekers at present, so why is it so popular? This is inseparable from the advantages of laser scar removal, so what are the advantages of laser scar removal? 1, the laser scar removal effect is obvious, and the effect can be seen after the operation, almost immediately. 2, laser scar to scar thoroughly: for small scars, if small, can be surgically removed. If you sew well, you can hardly see it. If the scar is large, it can be removed by laser scar removal, and the removal effect is much better than other scar removal methods. 3, laser scar skin is not damaged: if the scar is too big to be removed at one time, it needs to be removed several times, so that the removal can achieve good results, and the wavelength of the laser should be changed according to the scar every time. 4. Laser scar removal is painless and does not require local anesthesia. This beauty method is painless, and beauty seekers do not need anesthesia. Although laser scar removal has many advantages, there are also some points that need attention in the operation, which have a direct impact on the operation effect, so we must also communicate with cosmetic surgeons and listen to expert advice before operation.