Deoxycholic Acid

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Summary Content

Deoxycholic Acid (DCA) injections provide a non-surgical method for reducing stubborn fat deposits, particularly beneath the chin, making them an effective alternative to Belkyra®. Similar to Belkyra®, DCA utilizes a synthetic version of deoxycholic acid—a naturally occurring substance in the body that aids in the breakdown and absorption of dietary fat. Once injected into targeted areas, DCA works by destroying fat cells, which the body then removes through its natural metabolic processes.

At Rejuvenation Dermatology, our skilled practitioners use DCA to enhance facial contours, especially in the submental area (commonly known as a double chin), resulting in a more defined, sculpted appearance—without the need for surgery. Treatments are quick and convenient, typically taking between 15 and 30 minutes in our comfortable clinical environment.

For best results, most patients undergo a series of treatments spaced a few weeks apart. Temporary side effects such as swelling, tenderness, or mild bruising may occur following each session.

DCA injections are a great option for individuals seeking to reduce localized fat in small areas without undergoing surgery or extended downtime. At Rejuvenation Dermatology, we customize each treatment to your facial anatomy and aesthetic goals, helping you achieve a refined and naturally contoured look with lasting results.

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What is Deoxycholic Acid?

Deoxycholic Acid (DCA) is a molecule naturally found in the body that helps break down and absorb dietary fat. In aesthetic medicine, a synthetic form of DCA is used in injectable treatments to permanently eliminate fat cells—most commonly under the chin to improve the appearance of a double chin.

When injected into subcutaneous fat, DCA disrupts the fat cell membranes, causing them to break apart. The body then naturally metabolizes and eliminates these cells over time, leading to a more contoured and defined look.

DCA injections offer a non-surgical alternative to traditional fat reduction procedures, providing a minimally invasive option with little to no downtime. Most individuals need multiple sessions, spaced a few weeks apart, to achieve optimal results.

At Rejuvenation Dermatology, we use DCA to help patients refine their facial contours and enhance their profile. Each treatment is carefully customized to suit your facial structure and aesthetic goals, delivering natural, long-lasting improvements with precision and care.

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Benefits of Deoxycholic Acid Injections

DCA injections provide an effective, non-invasive option for reducing localized fat. Key advantages include:

  • Minimally Invasive Fat Reduction
    DCA offers a non-surgical alternative to liposuction, helping to target and reduce stubborn fat deposits without the need for incisions, general anesthesia, or lengthy recovery.
  • Lasting Results
    Once the targeted fat cells are destroyed and naturally eliminated by the body, they do not regenerate. With a full course of treatment, results are typically long-term and don’t require ongoing maintenance.
  • Enhanced Facial Definition
    By reducing fullness beneath the chin, DCA helps refine the jawline and create a more sculpted, youthful profile.
  • Convenient Treatment Sessions
    Each appointment takes approximately 15 to 30 minutes and is performed in a clinical setting—making it easy to fit into a busy lifestyle.
  • Little to No Downtime
    Most patients experience minor side effects such as swelling or tenderness, but can resume normal activities shortly after the procedure.
  • Personalized Approach
    DCA treatments are customized based on your individual facial structure and aesthetic goals, ensuring natural-looking results delivered with precision and care.

What Conditions Can Deoxycholic Acid Address?

Deoxycholic Acid (DCA) injections are designed to target small areas of fat that persist despite healthy lifestyle habits. This non-surgical treatment helps contour and refine specific regions of the body with precision. Key uses include:

  • Under-Chin Fullness (Double Chin)
    DCA is most frequently used to reduce fat beneath the chin, helping to diminish the look of a double chin and enhance jawline definition.
  • Isolated Stubborn Fat Deposits
    Under professional care, DCA may also be applied off-label to treat small, well-defined areas such as the jowls, bra bulge, or lower abdomen, where fat is resistant to diet and exercise.
  • Mild Facial Imbalance from Fat Distribution
    By selectively reducing localized fat, DCA can improve overall facial balance—particularly in the lower face and jawline—resulting in a more symmetrical appearance.

While DCA is not intended for overall weight loss, it is well-suited for individuals close to their target weight who are looking to fine-tune specific areas. At Rejuvenation Dermatology, we customize each treatment to your anatomy and goals, delivering safe, natural-looking results that last.

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What To Expect During a Deoxycholic Acid Treatment

Choosing DCA treatment at Rejuvenation Dermatology means selecting a safe, non-surgical option to reduce stubborn fat in areas like beneath the chin. Here’s what you can expect from start to finish:

1. Personalized Consultation
Your treatment journey begins with a one-on-one consultation. Our dermatology specialist will assess your facial contours, discuss your goals, and determine if DCA is the most suitable option for your needs. A tailored treatment plan will be developed based on your anatomy and desired outcome.

2. Preparing for Your Session
On treatment day, the area to be treated is thoroughly cleansed. To ensure comfort, a topical numbing cream or local anesthetic may be applied before the procedure begins.

3. Targeted Injections
Using a fine needle and a precisely marked injection grid, DCA is carefully injected into the submental fat. The session typically lasts between 15 and 30 minutes and is performed in a comfortable clinical setting.

4. What to Expect After Treatment
Mild side effects such as swelling, tenderness, or light bruising may occur shortly after the procedure. These are normal and usually subside within a few days.

5. Visible, Lasting Improvement
Over the following weeks, the destroyed fat cells are gradually processed and removed by the body. Most patients see best results after 2–4 treatments, spaced approximately 4 to 6 weeks apart.

At Rejuvenation Dermatology, we focus on precision, safety, and patient comfort—ensuring each DCA session helps you achieve a naturally refined, more sculpted look.

Deoxycholic Acid FAQ:

DCA (Deoxycholic Acid) is a synthetic version of a naturally occurring molecule in the body that breaks down dietary fat. When injected into targeted areas, it destroys fat cells by breaking down their membranes. The body then naturally eliminates these cells, resulting in a more contoured and sculpted appearance.

The number of treatments varies depending on the amount of fat and your desired results. Most patients require 2 to 6 sessions, spaced about 4 to 6 weeks apart. Your dermatologist at Rejuvenation Dermatology will assess your needs and create a personalized treatment plan for optimal results.

DCA treatments involve minimal downtime. You may experience mild swelling, tenderness, or bruising at the injection site, which typically resolves within a few days. Most patients are able to return to normal activities shortly after the procedure.

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