



Kybella is the only FDA-approved double chin treatment that permanently destroys fat cells beneath the chin. The active ingredient — deoxycholic acid — is a naturally occurring molecule your body already uses to break down dietary fat. When injected into submental fat, Kybella disrupts fat cell membranes, and your body naturally metabolizes the destroyed cells over the following weeks. Once those fat cells are gone, they cannot store or accumulate fat again.
As a non-surgical chin fat reduction option, Kybella is part of our injectable treatments and works beautifully alongside dermal filler for facial contouring or Botox injections for wrinkle smoothing to create a comprehensive facial rejuvenation plan.
Kybella is specifically designed to treat moderate to severe submental fat — the stubborn pocket beneath the chin that often resists diet and exercise. Double chin injections with deoxycholic acid can:
Most patients require 2-4 sessions of double chin treatment, spaced about 4 weeks apart. Each session takes 15-20 minutes. Swelling is the most common side effect and typically peaks at 48 hours before gradually resolving over 1-2 weeks. Some patients also experience redness, numbness, or bruising at the injection site.
Results become visible as swelling subsides, with optimal chin fat reduction appearing after your final treatment session. Because Kybella permanently destroys fat cells, most patients enjoy lasting results without the need for ongoing maintenance — as long as weight remains stable. Pair Kybella with a skin booster like SkinVive for improved skin quality, or explore wrinkle relaxers such as Jeuveau and Dysport neuromodulator injections to address other areas of concern.
Kybella is part of our injectables treatments at Sarah Hitchcox Aesthetics in Knoxville and Farragut, TN. Browse our full range of services to find the right treatment for your goals.
Destroys fat cells so they cannot store fat again.
No incisions, stitches, or general anesthesia required.
Sculpts the jawline for a sharper appearance.

FDA-approved Botox injections to smooth wrinkles and prevent new lines from forming.

Softer, natural-looking wrinkle treatment that spreads evenly across larger areas.

Restore volume and enhance contours with hyaluronic acid dermal fillers.

Modern Botox alternative for frown lines — designed specifically for cosmetic use.

Micro-droplet hyaluronic acid for deep hydration and a lasting radiant glow.
5113 Kingston Pike Suite 15, Knoxville, TN 37919
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Get Directions(865) 214-7238
sarah@hitchcoxaesthetics.com