HOW KYBELLA® WORKS
The active ingredient in KYBELLA® is synthetic deoxycholic acid. Deoxycholic acid is a naturally occurring molecule in the body that aids in the breakdown and absorption of dietary fat. When injected into the fat beneath the chin, KYBELLA®destroys fat cells, resulting in a noticeable reduction in fullness under the chin. Once destroyed, these cells can no longer store or accumulate fat, so further treatment is not expected once you reach your desired aesthetic goal.
WHAT TO EXPECT WITH KYBELLA®
How is KYBELLA® administered?
Treatment can only be administered by a KYBELLA®-trained healthcare specialist. At each treatment, you will receive multiple small injections under your chin, and the injection process takes about 15 to 20 minutes. The exact number of injections will depend on the amount of fat you have under your chin and your desired profile.
KYBELLA® may be right for you if:
- You’re bothered (unhappy, self-conscious, embarrassed) by fat under the chin, also known as submental fullness
- You feel the condition makes you look older or heavier than you actually are
- You don’t want to have surgery
- You eat well and exercise, but submental fullness does not go away
How many KYBELLA® treatment sessions will I need?
Will I need time to recover?
After KYBELLA® treatment, you will likely have some swelling, bruising, or numbness under your chin. Be sure to inform your healthcare professional if you develop an uneven smile, facial muscle weakness, or difficulty swallowing.
What are the possible side effects of KYBELLA®?
KYBELLA® can cause serious side effects, including nerve injury in the jaw that can temporarily cause an uneven smile or facial muscle weakness (experienced by 4 out of 100 people in clinical studies) and trouble swallowing (experienced by 2 out of 100 people in clinical studies). In clinical studies, nerve injury in the jaw resolved on its own in a median of 44 days (range of 1 to 298 days), and trouble swallowing resolved on its own in a median of 3 days (range of 1 to 81 days).
The most common side effects occur in the treatment area and include: