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Writer's pictureAnna Mender

Kybella and PCDC: The Ultimate Guide to Lipolytic Injections for Fat Reduction


Stubborn pockets of fat can be incredibly frustrating, especially when they don't respond to diet and exercise. Luckily, modern aesthetic medicine offers non-surgical solutions to target and eliminate these problem areas. Kybella and PCDC (Phosphatidylcholine Deoxycholate) injections are two popular treatments that help dissolve unwanted fat without the need for invasive procedures.

In this blog, we'll dive into what Kybella and PCDC are, how they work, and their benefits as lipolytic injections.


Treatment areas for Kybella or PCDC
Treatment Areas

What Is Kybella?

Kybella is an FDA-approved injectable treatment specifically designed to reduce submental fat, more commonly known as a double chin. Its active ingredient is deoxycholic acid, a naturally occurring molecule in the body that helps break down and absorb dietary fat. When injected into the fat under the chin, Kybella destroys fat cells, resulting in a more contoured and defined jawline.


How Does Kybella Work?

When Kybella is injected into the treatment area, the deoxycholic acid works by breaking down the fat cells' membrane, causing them to rupture and dissolve. Once destroyed, these fat cells are metabolized by the body and naturally eliminated through the lymphatic system over time.

The treatment typically requires multiple sessions (2-4 treatments spaced about a month apart) to achieve optimal results. Once the fat cells are destroyed, they are gone for good, and future treatments are generally not needed unless significant weight gain occurs.


What Is PCDC (Phosphatidylcholine Deoxycholate)?

PCDC is another type of lipolytic injection that targets localized fat deposits. It combines phosphatidylcholine (PC) and deoxycholate (DC), two compounds that work synergistically to break down fat. While Kybella contains only deoxycholic acid, PCDC treatments utilize the additional phosphatidylcholine, which also helps emulsify and break down fat cells.

PCDC is commonly used for body contouring and can be applied to areas such as the abdomen, thighs, arms, and back. Like Kybella, PCDC destroys fat cells, and the body gradually removes them through the natural metabolic process.


How Does PCDC Work?

Similar to Kybella, PCDC injections work by dissolving fat cells at the injection site. Phosphatidylcholine is a substance naturally found in the body that helps break down fats and lipids, while deoxycholate helps emulsify and destroy fat cells. When combined, these two compounds offer effective fat reduction and skin tightening over time.

PCDC injections are ideal for treating small, stubborn areas of fat that are resistant to exercise and diet. Multiple sessions are typically required to achieve the desired results.


Benefits of Lipolytic Injections

Kybella and PCDC injections offer several benefits for individuals looking to reduce localized fat without surgery. Some of the key advantages include:

  1. Non-invasive: No incisions, stitches, or anesthesia required.

  2. Minimal downtime: Most people can return to normal activities shortly after the procedure.

  3. Permanent results: Once fat cells are destroyed, they do not regenerate. Maintaining a stable weight will preserve your results.

  4. Gradual, natural-looking results: The fat reduction occurs over several weeks, giving you a more natural transformation.

  5. Customizable: Both treatments can be tailored to target specific areas of concern.



What to Expect During Treatment

Both Kybella and PCDC injections are relatively quick and straightforward procedures. Here's what to expect:

  1. Consultation: Your provider will assess the area(s) you'd like to treat and determine if Kybella or PCDC is right for you.

  2. Injection process: After applying a numbing cream or local anesthetic, a series of small injections are made into the treatment area.

  3. Post-treatment care: Swelling, redness, and tenderness are common in the days following treatment but typically subside within a week. You'll receive post-care instructions to minimize discomfort and ensure the best results.


Recovery and Results

Swelling is the most common side effect following both Kybella and PCDC treatments, particularly with Kybella. This is normal and indicates that the treatment is working. Swelling can last up to a week, and ice packs or over-the-counter pain relievers may help reduce discomfort.

Results from Kybella or PCDC typically become visible over the course of 4-6 weeks as the body naturally eliminates the destroyed fat cells. Because the fat cells are permanently removed, the results are long-lasting, provided you maintain a stable weight and healthy lifestyle.




Conclusion: Which One Is Right for You?

Both Kybella and PCDC are highly effective, non-invasive treatments for fat reduction, but choosing the right one depends on your specific needs. Kybella is ideal for targeting the double chin and smaller areas, while PCDC offers versatility for treating larger areas on the body.

If you're ready to eliminate stubborn fat without surgery, a consultation with a licensed professional can help determine which treatment is best for you. With either option, you’ll be on your way to a more contoured, sculpted appearance—without the need for invasive procedures.

Ready to learn more about how Kybella or PCDC can work for you? Schedule a consultation today!



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