14 juil. 2023 · Many Faces of Chicago – Facial Sculpting Thread Lift Treatment Procedures (Lifts Sagging Skin & Produces Collagen) Facial Sculpting and Facelifts using threads are some of the most popular and effective non-surgical ways to lift & tighten sagging skin tissue in the face. Not only does this procedure tighten loose skin, but it also dissolves.