Is laser scar removal effective?

Laser scar removal effect is ideal. 1-3 days after laser scar removal treatment, swelling and bleeding will appear in the treatment area and surrounding tissues, and swelling and numbness can be felt, and then the swelling and numbness will gradually subside, and the surgical wound will be covered with scab skin. 1-2 weeks after operation, the scab skin fell off and the wound healed. Within 2 weeks after operation, the surgical wound should be kept clean and dry, and it should not be scrubbed to avoid sunlight. If necessary, antibiotic ointment should be used locally. The crusted skin can't be forcibly removed, but it should fall off automatically. After treatment, the local skin color may be red, and then pigmentation. According to different personal conditions, the pigmentation will gradually fade after 1-6 months.