Scratch scars on the face, i.e. scarring that remains after the healing of a traumatic injury, cannot be completely eliminated once the scar has appeared. If you want to improve the appearance of the scar, you can choose medication, physical therapy or surgery. 1. Medication, in the early stage of keloid scarring, topical medication can be used, such as silicone gel, allantoin gel, etc., which can inhibit keloid scarring and improve the appearance of keloid scars; if the hyperplasia is obvious, intra-keloid injection of glucocorticosteroids, such as Triamcinolone acetonide, can be used to achieve the softening and reduction of keloid scars. 2. Physical therapy, you can choose carbon dioxide fractional laser, erbium laser and other photoelectric treatment, through the laser beam on the skin can promote scar tissue metabolism, collagen regeneration and rearrangement, to improve the appearance of keloid scars. 3. Surgical treatment, if the scar is not significantly improved by the above treatment, surgical treatment may be required to excise the hyperplasia area and then reduce the tension and fine suture again. It is recommended that patients who wish to undergo treatment should go to a regular hospital in time and follow the specialist’s instructions to choose an appropriate treatment plan.