Frontal filling in our main clinic, there are some tissue patches and some autologous tissues, including adipose tissue and fascia filling, so of course these different operations are different. Autologous fat transplantation, for example, has less trauma. It absorbs fat from other parts and injects it into the forehead to make the forehead plump, so it has less trauma and no incision and scar, so it is also popular.

Then its disadvantage is that the amount of transplanted fat will be relatively large, which may lead to an operation because of its survival rate, which may not achieve satisfactory results and need to be supplemented again. Of course, if the forehead is obviously sunken and there are not many donor sites, you can also consider filling the forehead with some tissue patches, such as swollen patches, or filling the forehead with silicone. Therefore, generally speaking, these operations can be achieved at one time, with a satisfactory volume change, and no secondary operation is needed to increase the volume. However, its disadvantage is that these materials will be implanted through the surgical incision, which will cause certain trauma and scar during the incision process, so some people can't accept it, so the specific method to be used depends on the patient's acceptance and the doctor.