There are many ways to get rid of scars, such as medication, surgery and laser treatment, as follows: 1. Medication: Silicone gel, allantoin and other drugs can be used externally during the proliferation of scar to inhibit scar growth and improve appearance. 2. Surgical treatment: Surgical treatment is to directly excise the existing relatively large scars, re-suture them after decompensation treatment, and utilize the special suture of plastic surgery to turn them into small scars. However, surgery is an invasive treatment, there is still a possibility of scarring again, so be careful. 3. Laser treatment: Laser treatment can improve the color and appearance of the scar, through the laser’s photothermal effect to stimulate the scar tissue rearrangement, prompting the denaturation of hemoglobin and occlusion of the scar surface capillaries, etc., to improve the appearance of the scar, and to inhibit the scar from continuing to proliferate. Generally, multiple treatments are needed, and the recovery period of laser treatment is about 10-14 days. Different conditions and periods of keloid scar correspond to different optimal treatment methods, and those who are willing to be treated are recommended to go to a regular medical institution for consultation and standardized treatment under the guidance of specialists, so as to avoid adverse consequences.