There are several options for treating double chins. Kybella is a non invasive option but requires multiple treatments and is not effective for treating loose skin. Liposuction is effective when there is excess fat, and the skin quality is good without loose skin. When there is mild skin laxity, and extra fat, liposuction with Renuvion skin tightening would be an option, and when there is more skin laxity present then a facelift/ neck lift would be best in combination with neck liposuction.