Kybella is a non-surgical procedure used to slim the fullness under the chin which does not respond to diet and exercise. It is made of deoxycholic acid and is injected into the chin to destroy fat cells, reducing the fullness appearance.

This is injection dissolves the fat cell membrane, allowing the body to absorb and remove them. Kybella is most appropriate for people with double-chins and not recommend for those with significant skin laxity.