First, find out what is causing the fullness
Gently pinch the area under your chin. If you can grasp a soft, thick layer, fat is probably a major part of it. If the skin feels thin and drapes forward when you look down, laxity may be the larger factor. Plenty of people past their early thirties have some of each.
The distinction matters because a fat dissolving injection acts on fat. When sagging skin is the main cause, dissolving fat alone can leave the area softer and less defined, and a lifting approach makes a better starting point.
Fat dissolving injections for a fat-driven double chin
For a chin where fat is the main issue, a contour injection places a fat-dissolving solution into the layer beneath the jaw. The treated fat cells break down and the body clears them over the following weeks, so the jawline sharpens gradually. A visit lasts about 10 to 20 minutes and usually needs no anaesthesia, or just numbing cream.
Expect a series of treatments, generally somewhere between two and four, with about four weeks in between. Barog Clinic offers a regular and a power contour injection, and the choice depends on how dense the fat is.
Lifting options when skin laxity is involved
Where the skin itself has lost support, energy-based lifting and threads enter the conversation. The clinic offers Shurink Universe HIFU and mint PDO threads, and its monthly event board lists a double chin combination that uses both. These work on the framework the skin hangs from, which a fat injection leaves unchanged.
Many chins benefit from a two-step plan: reduce the fat pad first, then reassess whether support is still needed. That order avoids paying for lifting that a slimmer contour might make unnecessary.
What non-surgical methods cannot do
Chin exercises and straps have little evidence behind them for reducing fat under the jaw. Weight loss helps when overall body fat is high, but a stubborn submental pad often stays even at a stable weight. Heavy excess skin is a job for surgery, and the doctor will say so directly if your chin falls into that group.
How can I reduce a double chin without surgery?
Does a fat dissolving injection remove a double chin?
Who is not a good candidate for a double chin injection?
Can fat dissolving be combined with lifting?
Do chin exercises get rid of a double chin?
Book an assessment in Seomyeon, Busan and the doctor will check whether fat, laxity, or both is driving the fullness before suggesting a plan.
Book an assessment