There are different types of birthmarks. First of all, you need to get an expert diagnosis. As long as you go to a professional hospital to treat birthmarks, there is no problem, and whether scars are left is also related to the types of birthmarks.
There are two ways to remove birthmarks, one is surgery and the other is non-surgery. Surgery usually removes hemangioma or nevus. Non-surgical operations such as laser are generally nevus OTA, coffee spot, nevus flammeus, etc. Each birthmark has a different therapeutic effect. You'd better come to the hospital to see the birthmark and make sure of the specific situation. As long as you go to a regular plastic surgery hospital to treat birthmarks, it is safe and reliable, and it is safe and secure to treat birthmarks. Birthmark can be treated, and the treatment of birthmark is trustworthy.
Generally speaking, simple surgical treatment will leave traces. If it is surgery combined with non-surgery (laser), or part of non-surgical treatment, it will not leave scars. For example, laser birthmark removal is an ideal way to remove birthmarks.