Theoretically, the five-layer face lift procedure, is a solution to the problem of sagging upper eyelids. Why? First of all, let’s talk about how the “upper face” facelift is done. As we all know, the incision of the 5-layer face lift is made in the frontotemporal region, about 0.5cm, with the help of endoscopic subcutaneous detachment, and then implanted with polymer absorbable lifting bands, to lift and fix the sagging skin tissues at a fixed point. Its effect comes from 3 places: 1, overall mesh – plate-like fixation system of multi-level mesh suspension system, facial three-dimensional three-dimensional lifting, lifting precision. 2, five layers of the face: skin layer, subcutaneous fat layer, SMAS fascia layer, muscle, and connective tissue, depth lifting. 3, borrowed polymer absorbable lifting belt and materials to ensure the lifting effect. Secondly, frontalis muscle flap method to correct ptosis, what is its principle? A method that utilizes the contraction of the frontalis muscle to strengthen the function of the upper eyelid lifting muscle. Just make a small incision in the eyelid along the blepharoplasty crease (double eyelid line), and the surgery can be completed by separating and transferring the frontalis muscle flap to create young and dynamic natural eyes with reliable and long-lasting results. Through the above comparison, it is not difficult to find: 1, facial five-layer lifting level is more in-depth, the improvement is more thorough. 2, borrowing polymer absorbable lifting belt, so that the soft tissue lifted up to maintain the position of lifting up, biological fusion occurs. 3.Multi-level mesh suspension system, the postoperative effect is more durable and natural. Come to the conclusion that the five-layer face lift surgery can solve the problem of sagging upper eyelids, maintain longer and have more natural postoperative results.