The scar proliferation period usually appears about one month after the injury, and this period usually takes 3-6 months or even up to 1-2 years or more. The clinical manifestation is that the scar of the healing wound gradually fills in the wound area from the initial slight concavity and then rises above the skin surface, causing a series of symptoms to the patient. What should I do in the hyperplastic phase of scars? Can surgical treatment be used? Surgical treatment is generally not recommended for the hyperplastic phase of scars, and various non-surgical treatments are often the only option. Due to the lack of a simple, effective, inexpensive treatment with few side effects, there is a wide variety of treatments available during this period. However, most of these treatments cannot change the final outcome of the scar, but can only shorten the process and play a role. However, reasonable treatment can improve the clinical symptoms and aesthetics and prepare the skin for further treatment. Due to the lack of easy and satisfactory medical treatments. So-called new medical technologies and methods are springing up all over the place. They are also eliminated year after year. Patients are often mere clinical experimenters. The developed internet pushes the envelope, and it is difficult to distinguish the authenticity of before and after treatment photo comparisons, leaving medical seekers bewildered and duped in the minority. The scar proliferation period is mainly a period when the fibroblasts within this tissue are abnormally active in their functional performance and their own intrinsic regulatory ability is out of balance, producing a large amount of unwanted collagen fibronectin. The preventive and therapeutic approach during this period is mainly focused on this segment. The treatment also aims to reduce the amount produced on the one hand and speed up the degradation rate on the other, eventually returning to normal levels. Therefore, during the scar proliferation period, surgical intervention is generally not suitable for treatment, but often local elastic compression method + physical rehabilitation therapy + corresponding topical devices (such as silicone patches or gels) or topical medication method. With proper treatment, satisfactory results can be achieved for most wound scars. The biggest advantage is that these methods do not have much side effect on human body. Children, adults can be applied and many measures can be implemented by themselves without much expense after doctor’s guidance. However, the disadvantage is that the treatment needs to last for a longer period of time and persistence is the hard truth, which is effective throughout the scar growth period. This also invariably adds to the hassle and burden of the patient’s life.