Generally speaking, if a person's skin scar is relatively small, it can be removed by surgery, and if it is stitched after the operation, almost no surgical traces will be left. But because this method is painful, many people prefer to do laser scar removal. Because laser scar removal won't have any wounds, skin trauma and unbearable pain, it is more acceptable for beauty lovers. As long as people do a good job in daily nursing, it will not have a great impact on people's normal work and life, and it is very convenient.