Vitamin C can also be used to whiten skin and keep skin elastic. Apply vitamin C to the dark scar to make the scar white, which is consistent with the surrounding healthy skin.
At present, there are many methods to repair scars, such as scar excision, scar softening needle, skin grafting, laser and so on.
There are many factors to consider when choosing a treatment method, such as the location of the scar, the tension of the skin, the area of the scar, the color and feel of the scar now, and so on. As for which method is simple and most suitable, it depends on the specific situation.