How Does KYBELLA Work?

KYBELLA is formulated with deoxycholic acid, a naturally occurring molecule in the body that helps break down and absorb dietary fat. When injected beneath the chin, it destroys fat cells in the treatment area. Once these cells are eliminated, they cannot return, creating a sleeker, more contoured profile.

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Dr. Steven Swengel
Dr. Steven Swengel
Board-Certified Dermatologist

Since establishing RefinedMD in 2012, Dr. Swengel has earned a reputation throughout the South Bay as one of the area’s top cosmetic and medical dermatologists. He is sought out for his expertise as a Mohs micrographic surgeon and laser treatment specialist, as well as his warm, attentive style of patient care.

Meet Dr. Steven Swengel
Dermatologist
Board-Certified Dermatologist
Kybella For Double Chin, RefinedMD, Los Gatos

What To Expect During a KYBELLA Treatment

Your anatomy and goals are unique, which is why our providers create a personalized treatment plan. Most people need a series of injections spaced several weeks apart to achieve their best results. With each session, you’ll notice a gradual improvement in the shape and definition of your chin and jawline, all without surgery or downtime.

Each treatment takes only about 10 to 15 minutes. Some patients need 2 or 3 sessions, while others may require 5 or 6 to achieve the desired results.

In some cases, we may recommend complementary treatments, such as dermal fillers or EMFACE® facial toning treatments, to further support chin and jawline definition once submental fullness has been reduced.

What To Expect After Treatment

Like most injectable procedures, KYBELLA involves minimal downtime. Common side effects include swelling, redness, firmness, or tenderness in the treatment area, which typically resolve within a week or two. These are typical signs that your body is responding to treatment and breaking down fat cells. We provide detailed aftercare instructions to ensure you feel comfortable during your recovery.

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Why Choose RefinedMD?

Our providers combine medical expertise with an eye for aesthetics. Our boutique practice offers a full range of nonsurgical and surgical options, giving you access to comprehensive care in one place. Whether you’re seeking subtle refinement or a more dramatic change, our team ensures your results look natural and fit seamlessly with your features.

Request a consultation to discuss your concerns by using the online form or calling us at (408) 688-2082.

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Reviewed for clinical accuracy by a RefinedMD Medical Editor on August 26th, 2026.

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