Laser removal of red bloodshot may cause rebound, and the postoperative effect is not good. It is not safe to remove red bloodshot with laser, and there are certain risks. There may be sequelae after operation, especially those who love beauty with sensitive skin, which will lead to skin ulceration, facial scar and even facial capillary necrosis. At the same time, the facial skin looks dull and inelastic. Laser removal of red blood silk may bring sequelae to some patients and aggravate the symptoms of red blood silk.