Absorbable Material: 
Polydioxanone Threads

Polydioxanone is used for biomedical applications, particularly in cardiothoracic surgery because it is fully absorbed by hydrolysis within 4 to 6 months & doesn't create any scar tissue. The foreign body stimulates collagen synthesis & the skin structure created will hold for another 12 to 15 months.
Although Nova Threads can be inserted/injected almost anywhere, one particular area that was missing a non-surgical procedure is the area of the Jaw & the Neck.

NovaThreads are needles that are pre-loaded with a PDO thread. Simply insert the whole needle in the interstitial tissue at subdermal level, parallel to the surface of the skin & pull the needle out. The PDO thread remains under the skin.