What is Kybella and what does it do?
Kybella is an FDA-approved injectable treatment specifically designed as a double chin treatment to reduce submental fullness. Its active ingredient, deoxycholic acid, is a naturally occurring molecule in the body that aids in breaking down and absorbing dietary fat. When administered through fat dissolving injections into the area under the chin, Kybella permanently destroys fat cells, resulting in a more sculpted and defined jawline.
This minimally invasive treatment requires little to no downtime, and most patients notice significant improvements after a series of sessions. Once the desired results are achieved, no further double chin treatment is typically needed, as the targeted fat cells are permanently eliminated.
What to Expect
Before Your Procedure — Pre-Treatment Instructions
To minimize swelling and bruising after your Kybella session, which involves deoxycholic acid for double chin treatment, avoid blood thinners, alcohol, and intense exercise for at least 48 hours prior. If you’re prone to bruising, consider taking arnica supplements (with your provider’s approval) a few days before your fat dissolving injections. Additionally, do not schedule any important events or photos within a week of treatment, as Kybella can cause noticeable swelling initially. On the day of your appointment, wear loose, comfortable clothing and arrive with a clean face and neck area.
During Your Procedure
Your provider will map out the treatment area under your chin and apply a topical numbing cream or ice for comfort. Kybella, which contains deoxycholic acid, is injected in a grid-like pattern using a fine needle to ensure even distribution during your double chin treatment. You may feel a brief burning or stinging sensation during the fat dissolving injections, but the procedure only takes about 15–30 minutes. Swelling typically begins within a few hours and is a normal part of the fat breakdown process.
After Your Procedure: Post-Treatment Instructions
Swelling, firmness, and tenderness under the chin are expected after receiving fat dissolving injections like Kybella, which contains deoxycholic acid. These effects may last from a few days to a couple of weeks. Some patients also report experiencing bruising, numbness, or a feeling of tightness.
To ensure the best results from your double chin treatment, avoid strenuous activity, alcohol, and excess heat (such as hot tubs, saunas, or sun exposure) for 48 hours post-treatment. It is advised to sleep with your head elevated and apply cold compresses in short intervals during the first 24 hours to help ease swelling.
Please refrain from massaging or applying pressure to the area unless specifically instructed by your provider.
Kybella works gradually—most individuals typically require 2 to 6 sessions spaced 4 to 6 weeks apart to achieve optimal results.