Hello! The stable period of scar is 3-6 months. In the meantime, it can be used as an auxiliary treatment of scar cream or scar cream to prevent scar hyperplasia. If it is an old scar, it can be improved by plastic surgery. Because the scar shape is different, the surgical plan is different. It is best to go to the hospital to find an expert and decide the best treatment plan. Then it is impossible to completely remove the scar after leaving it, at least there is no such technology in medicine at present.

References:

Weifang medical college plastic hospital