I recommend "cell implantation" therapy for scar removal. Chen Jinxi, director of Jinxi Scar Treatment Institute, devoted himself to the research of "preparing skin tissue cell polymer". According to the principle of cell replication and cloning, autologous skin tissue cells were extracted, carefully screened and processed, and then added with Chinese and western nutrient solutions to make polymers and planted on scar wounds. After the polymer survives, it replaces scars and repairs skin defects. After a year of recovery, it forms normal or nearly normal skin. The implantation of "skin tissue cell polymer" in the treatment of facial concave scar is completely different from the traditional technical methods, and has obvious advantages: (1) the scar wound surface does not need suture, so there is no scar suture; (2) No matter the number, depth and local tension of scars, the treatment can be completed at one time, and the ideal effect can be achieved with a few modifications; (3) The preparation of polymer can be completed by field operation without complicated culture process; (4) After healing, the local area can be close to normal skin, and the appearance and function of some scars are basically the same as normal skin after treatment; (5) Autologous cells are safe without any side effects, rejection and cell variation; (6) The success rate of operation is high. If the patient can care according to the operator's requirements, there will be no complications and failures. For details, I suggest you consult experts in Jinxi scar treatment institution.