Injection lipolysis chemically reduces the number of fat cells around the injection site. The chemical, called deoxycholic acid, results in fat cell disruption and death. Currently, it is FDA-approved for treatment of the area underneath the chin to eliminate what is known as a "double chin." A commonly known type of injection lipolysis is Kybella.

Reasons patients want injection lipolysis
- Nonsurgical candidates and patients interested in a nonsurgical approach to reducing the fat beneath the chin may be interested in injection lipolysis.