It depends. Most people who don’t like the look of their neck are experiencing loose, sagging skin, which won’t be corrected with liposuction alone. But very often, liposuction is used as part of a neck lift to remove fat cells in the submental region – particularly for people who have a “double chin.” Younger people who just want better definition below their jawline are the most likely patients to have liposuction alone without additional surgical correction.