CORSET is a patented product effective in creating a V-line on the face by strongly lifting sagging cheeks and double chins. The patented asymmetric structure prevents sagging after the procedure, removes wrinkles and provides long-lasting skin elasticity. The grip part (front half) of the thread is 180° cog, and the retention part (rear half) is 360° dual cog, which serves to fix the skin tissue in the pulled state. With its W type cannula minimizes tissue damage during insertion.