Fat the body clears once, and does not rebuild.
Kybella is made of deoxycholic acid, a molecule the body already uses to break down dietary fat. Placed into the fat-rich plane beneath the chin, it breaks down the walls of the fat cells there, and the body clears them away over the following weeks. Once those cells are gone they do not return, which is why the result lasts and the treatment is not endlessly repeated. Most people need a small number of sessions, spaced about three months apart, so each has time to work before the next is considered. The swelling that follows a visit is the work underway.
The consultation
Before anything is decided, your provider reads the fullness: how much fat is there, how the tissue feels, how the skin will draw back as it goes, and whether Kybella is honestly the right answer rather than something better suited to laxity. Not every pad of fat behaves the same, and some answer Kybella more readily than others. We plan plainly, including how many visits you are likely to need and what is realistic to expect.
The course of visits
Each visit is brief. The area is numbed, and the medicine is placed into the fat-rich plane in a careful pattern of small injections. Most people need two or three sessions, spaced about three months apart, so each has time to take before the next. The plan is reviewed at every visit and adjusted to how your chin has answered the last.
The days that follow
Expect real swelling beneath the chin after each visit, sometimes considerable for the first days, as the body begins to clear the treated fat. Tenderness, firmness, or numbness may come with it, settling over a few weeks. The fullness reduces between sessions, and by about three months most of the swelling has passed and the area can be read again before deciding whether more is wanted. Judge nothing until it has.
