It is really troublesome that the pearly skin is affected by scars. What kind of plastic surgery can achieve the best effect in dealing with the trouble of skin scars? Scar removal surgery: Due to the imbalance of human organs and endocrine functions, sebaceous glands secrete excessively, pores are blocked, fat particles accumulate, infections occur, subcutaneous hair follicle tissues are lost and fibers break, leading to scar pits. Also, due to untimely or improper treatment of acne, permanent acne scars may be left behind. 1. Laser spot removal: Beauty salons generally use laser spot removal for scar removal, which damages normal skin tissue. If operated improperly or infected, it often forms new scars, bringing uncertainty and hidden dangers to the patients. 2. Mechanical grinding: In regular medical institutions, under the sterile operation of professional doctors, laser grinding is used for scar removal. The normal skin tissue at the edge of the pit is ground flat, forming a slope between the scar pit and the normal epidermis, creating a visual difference. However, medication changes are required, infection must be prevented, scabs will form, and there will be a pigment period of more than half a year, which is often not accepted by people. 3. Keloid: The cause is unknown, making treatment very difficult. How to inhibit the crazy proliferation of fibroblasts, how to improve the immune mechanism of patients, and prevent recurrence and continued growth have become a challenge in today's medical field. Current treatments include surgical excision, dermabrasion, laser, radiation, local sealing, cryotherapy, etc. Single treatment often cannot achieve satisfactory results for scar removal. For example, the recurrence rate after surgical excision is high. Dermabrasion, laser, and cryotherapy cannot prevent recurrence, making it very challenging for many patients and doctors.