Forehead filler is mainly performed under local or general anesthesia, mainly it can effectively enter the capitellum-frontalis muscle layer along the incision, also it can be subconsciously separated under the periosteum, forming a cavity in the marked area, spreading the filling material into it, the edge can be fixed with several stitches, the specific procedure is to cut the scalp in the hairline above the forehead, peel off from the scalp incision line all the way to the eyebrow area, after separating the forehead skin and muscles from the frontal bone, then Fill the flat forehead with prosthesis. Post-operative precautions 1, the wound will be some pain on the day of surgery but will gradually reduce over time, patients should not rush to take painkillers because aspirin drugs will aggravate the wound bleeding; 2, after surgery should be a quiet and comfortable environment to recuperate, do not watch TV, newspapers within 2 weeks after surgery, bed rest good semi-recumbent position (the pillow cushion high) to avoid excessive eye fatigue, or head position is too low and aggravate the wound swelling; 3, after surgery can be localized to the wound; 3.After surgery, you can put pressure on the local wound or use an ice pack to apply a cold compress, but the pressure should not be large so as not to damage the eye. Once bleeding and serious hematoma occur after surgery, you should follow up with the hospital in a timely manner; 4.Strictly comply with the doctor’s orders for medication and follow-up; 5.Avoid getting the surgical department wet within 7 days after surgery; 6.Avoid exposure to the sun and violent impact for two months after surgery; 7.Avoid eating irritating foods such as chili peppers; 8, Ensure that the surgical site is clean to prevent infection, if there is blood scab or secretion on the wound available sterile saline wipe. Many years of clinical experience have proved that forehead filler can effectively improve the pre-operative symptoms and make the whole person become full and charming at once. The effective use of forehead filler can make the forehead of the lovers achieve beautiful and flat effect, and its curvature is beautiful and smooth, so that the appearance presents the beauty of undulating curve.