Hello, in fact, whether it is catgut embedding or injection, the effect of improving mandibular margin is good, but the retention time after catgut embedding and injection is relatively longer than that after injection, and the two can also be used together to achieve better results. Of course, it is recommended that you choose a formal beauty institution with a doctor's face-to-face analysis before doing facial lifting surgery, and design it for you according to your personal reality and skin relaxation to protect yourself. The price of face-lifting surgery generally depends on the difficulty of your operation, your Xingtai area, the choice of plastic surgery and the surgeon Li; The price is not high or low, I hope you have a reference.