Capitis Medical & Aesthetics
Blog

KYBELLA® Injections for Double Chin Reduction—What to Expect

July 16, 2025
5 Minute Read

A double chin can be a frustrating concern for many people. Even with a healthy lifestyle and regular exercise, stubborn fat beneath the chin, also known as submental fullness, can be difficult to reduce. Fortunately, KYBELLA® offers a noninvasive solution that helps eliminate unwanted fat under the chin without surgery or downtime.

At Capitis Medical & Aesthetics, we are proud to offer KYBELLA® Injections in San Diego, CA. This innovative treatment uses a naturally occurring molecule to break down fat cells, resulting in a more contoured and defined jawline. If you are considering KYBELLA® to address your double chin, here is everything you need to know about what to expect from the procedure, results, and recovery.

What Is KYBELLA®?

KYBELLA® is the first and only FDA-approved injectable treatment specifically designed to reduce moderate to severe fat under the chin. Its active ingredient is synthetic deoxycholic acid, a molecule that occurs naturally in the body and helps break down and absorb dietary fat.

When injected into the submental area, KYBELLA® targets and destroys fat cells. Once these cells are eliminated, they can no longer store or accumulate fat. This leads to a noticeable reduction in fullness beneath the chin and a more sculpted appearance.

What to Expect During Your KYBELLA® Treatment

The KYBELLA® treatment process begins with a consultation to assess your goals and determine if you are a good candidate. During your appointment, your provider will examine your facial profile and discuss how many sessions may be required for optimal results. Most patients need a series of two to four treatments, spaced about four to six weeks apart.

On the day of your treatment, a numbing agent or ice may be applied to the area to minimize discomfort. Your provider will then carefully inject KYBELLA® into the targeted fat beneath your chin using a small, fine needle. The process typically takes about 15 to 20 minutes.

Patients may experience a slight burning or tingling sensation during the injection, but this is usually well-tolerated. After the treatment, you can return to your normal routine with minimal disruption.

Recovery and Side Effects

After KYBELLA® injections, you may experience mild swelling, bruising, or tenderness under the chin. Swelling is a normal and expected part of the process as the fat cells are broken down. In some cases, swelling can last for several days or up to a week, especially after the first session.

Other common side effects include numbness, redness, and firmness at the injection site. These side effects typically resolve on their own and do not interfere with daily activities. Most patients are able to return to work and social events shortly after treatment.

It is important to follow your provider’s aftercare instructions, which may include avoiding strenuous activity, applying ice, and keeping the head elevated for the first 24 hours.

When to Expect Results

KYBELLA® works gradually as your body metabolizes and flushes out the destroyed fat cells. Visible results typically appear within four to six weeks after your initial session. As treatments progress, you will begin to see a more defined and contoured chin and jawline.

Because KYBELLA® permanently destroys fat cells, the results are long-lasting. As long as you maintain a stable weight and healthy lifestyle, the treated area will not regain fat. Many patients enjoy a more sculpted profile and improved facial balance that enhances their overall appearance.

Is KYBELLA® Right for You?

KYBELLA® is best suited for adults with moderate to severe submental fat who are looking for a nonsurgical way to improve their facial contour. It is not a weight loss treatment and is not recommended for individuals with loose skin or poor skin elasticity in the chin area.

A consultation with an experienced provider at Capitis Medical & Aesthetics will help determine if KYBELLA® is the right option for your needs. Your provider will also develop a customized treatment plan to ensure the most effective and natural-looking results.

Define Your Look with Noninvasive Precision

At Capitis Medical & Aesthetics, we offer KYBELLA® Injections in San Diego, CA as part of our commitment to providing cutting-edge, personalized aesthetic solutions. If you are ready to say goodbye to your double chin and achieve a more sculpted, youthful profile, our expert team is here to guide you every step of the way.

Contact us today to schedule your consultation and learn how KYBELLA® can help you reach your goals without surgery or downtime.

Return to Blogs
service image
decor
Cutting-Edge Regenerative Approaches

Schedule Your Consultation

Request A Consultation