Kybella is an FDA-approved injectable that uses a synthetic form of deoxycholic acid to destroy fat cells beneath the chin permanently. Most patients need two to three treatment sessions spaced four to six weeks apart, with gradual results appearing over two to four months as the body clears the destroyed fat cells.
A stubborn double chin is one of the most common concerns that doesn’t respond well to diet and exercise, and Kybella was specifically developed to target exactly that area without surgery.
How Kybella Actually Works
The fat cells aren’t shrunk; they’re destroyed, and destroyed cells don’t come back.
Kybella uses a synthetic form of deoxycholic acid, a substance your body naturally produces in the digestive system to help break down fat. When injected beneath the chin, it disrupts the membrane of fat cells in that area, and the body then gradually metabolizes and eliminates those destroyed cells over time. Because the fat cells are actually destroyed rather than simply shrunk, they can’t store fat again, making the results permanent.
What a Treatment Session Involves
Each Kybella session typically takes about fifteen to twenty minutes, with the injections targeting the specific area of submental fullness beneath the chin. Most patients need at least two to three treatment sessions, spaced roughly four to six weeks apart, though up to six sessions may be used for maximum results depending on the individual.
The Results Timeline
Results from Kybella are gradual rather than immediate. Many patients begin noticing visible changes within a few weeks of a session, with fuller results developing over two to four months as the body continues clearing the destroyed fat cells following each treatment.
Why the Results Are Considered Permanent
Once deoxycholic acid destroys fat cells in the treated area, those specific cells are gone and can no longer store fat, which is why Kybella results are generally considered long-lasting rather than something that fades over time the way some other treatments might.
What to Expect During and After Treatment
Common side effects include temporary swelling, discomfort, and redness at the injection site, though most patients experience relatively minimal downtime and are able to resume normal activities shortly after each session.
If a stubborn double chin has resisted diet and exercise, board-certified plastic surgeon Dr. Siamak Agha can discuss whether Kybella is right for you during a consultation in Newport Beach.
Ready to explore Kybella for your double chin? Schedule a consultation with board-certified plastic surgeon Dr. Siamak Agha at The One Plastic Surgery Center in Newport Beach to discuss your goals and options.
Results and candidacy vary by patient. A consultation is required to determine your individual suitability for any procedure discussed in this article.
FAQ
How does Kybella work to reduce a double chin? It uses a synthetic form of deoxycholic acid to disrupt and destroy fat cells beneath the chin, which the body then gradually metabolizes and eliminates.
How many Kybella sessions will I need? Most patients need at least two to three treatment sessions, spaced roughly four to six weeks apart.
When will I see Kybella results? Visible changes often appear within a few weeks, with fuller results developing over two to four months as the body clears the destroyed fat cells.
Are Kybella results permanent? Yes, because the fat cells are destroyed rather than shrunk, they can no longer store fat, making the results generally long-lasting.
What side effects should I expect from Kybella? Temporary swelling, discomfort, and redness at the injection site are common, with most patients experiencing relatively minimal downtime.
