Cog threads are similar to mono threads but contain barbs that attach to the underside of the skin. These barbs offer enhanced support to the structure of the skin to lift sagging tissue. These threads effectively promotes collagen formation around the threads and their barbs.
Cog threads can be used on their own or in combination with mono threads to mechanically suspend tissue structures for skin that looks and feels firm and smooth. These types of threads are often used to create a slimmer face by lifting sagging skin in the jawline. In addition to being a thread lift for jowls, cogs can offer an eyebrow thread lift and a thread lift for nose