In summary, facial liposuction involves the following five steps:
(1) Prior to facial liposuction, mark areas of localized fat accumulation with gentian violet. Perform repeated palpation to assess fat tissue thickness, emphasizing thicker regions with gentian violet.
(2) Local tumescent anesthesia is administered using a 0.1%–0.5% lidocaine saline solution. Through the incision, the anesthetic is evenly injected into the subcutaneous layer of the liposuction area until the skin feels firm and distended.
(3) For facial liposuction, puncture entry points are selected below the earlobe, at the vermilion border of the lips, and at the midline of the chin. A 2mm incision is made. A 2mm-diameter long cannula with a rounded tip and lateral ports is used. A 50ml disposable syringe is attached to the cannula. Insertion through the incision into the subcutaneous fat layer is performed. The cannula is initially advanced to its farthest point.and create several subcutaneous tunnels without applying negative pressure. Then, pull the plunger to establish suction. Perform repeated sawing-like, radial, and migratory suction. Apply more pressure and suction in areas with greater fat accumulation while ensuring uniform suction until the desired result is achieved. However, leave a subcutaneous fat layer approximately 0.8mm to 10mm thick.
(4) Typical fat removal volumes are: cheeks 10–30 ml, cheekbones 5–30 ml, and jawline 20–35 ml.
(5) Gently compress the treated skin to expel residual fluid. Close the incision with a single suture and apply pressure dressing with gauze.
Today's explanation of the five key steps in facial liposuction concludes here. If you are considering facial liposuction, it is strongly recommended to choose a reputable cosmetic hospital. Reputable facilities possess advanced equipment, experienced physicians, and excellent service. Especially those with national Class III Grade A certification provide greater assurance, helping you avoid unnecessary risks during surgery.