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Kybella injection treatment for chin contouring
Injectables

Kybella Double Chin Treatment in Des Moines, WA

Reduce stubborn submental fullness without surgery using Kybella, the only FDA-approved injectable treatment that permanently destroys fat cells under the chin. Allen Medical Aesthetics in Des Moines, WA offers Kybella treatments performed by NPI-verified providers for patients who want a defined jawline without the downtime of liposuction.

Treatment Time
15-20 minutes
Downtime
3-5 days
Results In
6-8 weeks
Lasts
Permanent
Sessions
2-4
Best For
Double chin
Overview

What Is Kybella?

Kybella is an FDA-approved injectable treatment specifically designed to reduce moderate to severe submental fullness, commonly known as a double chin. The active ingredient is synthetic deoxycholic acid, a molecule that occurs naturally in the body and plays a role in breaking down and absorbing dietary fat. When injected into the fat pad beneath the chin, Kybella disrupts fat cell membranes, causing those cells to break down and be naturally eliminated by your body over the following weeks.

What makes Kybella unique among injectable treatments is the permanence of its results. Once fat cells are destroyed by deoxycholic acid, they can no longer store or accumulate fat. The treated area maintains its improved contour as long as your weight remains stable. This is a fundamentally different outcome from treatments that temporarily reduce the appearance of fullness. For patients who have struggled with submental fullness that does not respond to diet and exercise, Kybella offers a non-surgical path to a more defined chin and jawline profile.

At Allen Medical Aesthetics in Des Moines, WA, Kybella treatments are performed by Brittanie Lane, NP, and Anna Yi, NP. During your consultation, your provider will assess your submental anatomy, discuss your goals, and determine whether Kybella is the right approach or whether an alternative treatment, such as dermal fillers for jawline definition or Ultherapy for skin tightening, would better serve your needs.

Permanent Fat Reduction Kybella permanently destroys fat cells in the treated area. Once eliminated, those cells do not regenerate or accumulate fat again.
FDA-Approved for Double Chin Kybella is the only FDA-approved injectable specifically indicated for the reduction of submental fat, backed by extensive clinical trials.
Non-Surgical Alternative No incisions, no general anesthesia, and no surgical recovery. Kybella is performed in-office with minimal preparation and no operating room required.
Gradual, Natural Improvement Results develop progressively over multiple treatment sessions, allowing your profile to improve naturally without an abrupt or obvious change.
Quick Treatment Sessions Each Kybella appointment takes approximately 15 to 20 minutes. Most patients need two to four sessions spaced four to six weeks apart.
How It Works

How Kybella Treatment Works

Kybella works through a straightforward mechanism: synthetic deoxycholic acid is injected directly into the submental fat pad, where it breaks down fat cell membranes. The destroyed cells are then processed and eliminated by your body's natural metabolic pathways.

Submental fullness is one of those concerns that does not respond to diet or exercise. Kybella gives us a non-surgical option that permanently destroys fat cells under the chin. Most patients see real definition within two to three treatment sessions.
Brittanie Lane, NP, nurse practitioner at Allen Medical Aesthetics
Brittanie Lane, NP Nurse Practitioner
01

Consultation and Submental Assessment

Your provider evaluates the amount of submental fat, assesses your skin elasticity, and determines whether Kybella is the appropriate treatment. Good skin elasticity is important because the skin needs to retract as the underlying fat is reduced. If skin laxity is a concern, your provider may recommend combining Kybella with a skin tightening treatment.

02

Treatment Planning

Your provider marks the injection sites using a grid pattern beneath the chin. The number of injection points and vials depends on the volume of submental fat being treated. Most sessions involve 20 to 50 small injections placed precisely within the fat pad.

03

Injection

Kybella is injected directly into the submental fat using a fine needle. Each session takes approximately 15 to 20 minutes. Your provider may apply ice or a topical numbing agent beforehand to minimize discomfort.

04

Fat Cell Breakdown

Over the following days and weeks, the deoxycholic acid disrupts the membranes of targeted fat cells. The destroyed cells are gradually processed and eliminated through your body's lymphatic and metabolic systems.

05

Follow-Up and Additional Sessions

Most patients need two to four treatment sessions spaced four to six weeks apart. Your provider assesses your progress at each visit and determines whether additional sessions are needed to reach your desired profile.

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Profile portrait showing defined jawline and chin contour
Conditions Treated

Ideal Candidates for Kybella

Kybella is designed for adults with moderate to severe submental fullness who want a non-surgical solution. During your consultation, your provider will evaluate your anatomy and help you determine whether Kybella aligns with your goals and expectations.

  • Moderate to severe submental fullness (double chin)
  • Submental fat that has not responded to diet and exercise
  • Desire for a more defined chin and jawline profile
  • Mild fullness that creates a blunted or rounded jawline appearance
  • Genetic predisposition to submental fat accumulation
Ideal For

Is This Treatment Right for You?

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  • Adults with good skin elasticity who want non-surgical double chin treatment
  • Patients looking for a non-surgical alternative to liposuction
  • Those with moderate submental fullness caused by genetics rather than weight
  • Patients willing to complete two to four sessions over several months for gradual improvement
  • Those who want permanent fat reduction in the submental area
  • Not recommended for patients with significant skin laxity under the chin (skin tightening may be needed first) or very large volumes of submental fat (surgical options may be more efficient)
What to Expect

What to Expect After Kybella

We believe in being straightforward about Kybella recovery. Swelling is the most common and most visible side effect, and it is a normal part of the treatment process. Swelling under the chin typically peaks 24 to 72 hours after each session and can last one to two weeks. Some patients describe the post-treatment appearance as looking like a "bullfrog" for the first few days. This is temporary and expected.

Beyond swelling, common side effects include bruising, numbness, firmness, and tenderness in the treated area. These effects resolve gradually over one to two weeks. Most patients find that they are comfortable returning to work within two to three days, though some prefer to schedule their treatment before a weekend or a few days off to allow the initial swelling to subside before public-facing activities.

Final results become visible after your last treatment session, which means the full outcome typically develops over three to six months from the date of your first appointment. Because Kybella permanently destroys fat cells, the results are lasting. The treated fat cells do not regenerate. Maintaining a stable weight helps preserve your improved profile over the long term.

Day 1

Swelling, firmness, and tenderness under the chin are expected. Some patients experience a mild burning or stinging sensation that subsides within a few hours. Apply ice as directed.

Days 2-5

Swelling peaks during this period. Bruising and numbness may develop. Most patients are comfortable returning to work by day two or three, though swelling remains visible.

Weeks 1-2

Swelling gradually resolves. Firmness and numbness may persist but continue to improve. The area begins to feel more normal.

Weeks 4-6

Your next treatment session is scheduled. Fat reduction from the previous session becomes more apparent as your body continues to process and eliminate the destroyed fat cells.

Months 3-6

After completing your treatment series, final results are visible. The submental area appears slimmer and more defined as the last of the treated fat cells are eliminated.

FAQ

Common Questions About Kybella & Fat Reduction

How many Kybella treatments will I need?

Most patients need two to four treatment sessions spaced four to six weeks apart. The exact number depends on the amount of submental fat present and your desired profile. Some patients with mild fullness see their goal after two sessions, while those with more significant submental fat may need three or four. Your provider will assess your anatomy during your consultation and outline a treatment plan with an estimated number of sessions.

How does Kybella compare to liposuction?

Kybella and liposuction both reduce submental fat, but they differ significantly in approach and recovery. Kybella is non-surgical, requires no incisions or general anesthesia, and involves minimal downtime. Results develop gradually over multiple sessions. Liposuction is a surgical procedure that removes a larger volume of fat in a single session but requires anesthesia, incisions, and a longer recovery period with compression garments. Kybella is typically best suited for patients with moderate submental fullness, while liposuction may be more appropriate for patients with larger volumes of fat or those who want results from a single procedure.

What are the side effects of Kybella?

The most common side effect is swelling under the chin, which is expected and temporary. Swelling peaks within 24 to 72 hours and typically lasts one to two weeks. Bruising, numbness, firmness, and tenderness in the treated area are also common and resolve gradually. Rare but possible side effects include temporary nerve injury that can cause an uneven smile or difficulty swallowing. These rare effects resolve on their own. As with any injectable procedure, choosing a trained and experienced provider reduces the risk of complications.

How much does Kybella cost?

Kybella pricing depends on the number of vials used per session and the total number of sessions required to reach your desired outcome. Patients with more submental fat typically need more vials per session and more total sessions. We provide personalized pricing during your consultation at Allen Medical Aesthetics after assessing your submental area. Financing options are available for patients who prefer to spread the cost across their treatment series.

Who is a good candidate for Kybella?

Good candidates for Kybella have moderate to severe fullness under the chin, good skin elasticity, and realistic expectations about the gradual nature of the results. Skin elasticity matters because the skin needs to contract and conform to the reduced volume beneath it. Patients with very loose or sagging skin under the chin may benefit from a skin tightening procedure before or alongside Kybella. Kybella is not recommended during pregnancy or breastfeeding, or for patients with active infections in the treatment area.

How many Kybella sessions does it take to see results under the chin?

Most patients need two to four treatment sessions spaced four to six weeks apart. Some patients with mild submental fullness see noticeable improvement after one to two sessions, while those with more significant fat may require up to six sessions. Results are gradual because the body needs time to process and eliminate the destroyed fat cells. Your provider will assess your anatomy and outline an expected treatment timeline during your consultation.

Is the fat reduction from Kybella permanent?

Yes. Once Kybella destroys fat cells under the chin, those cells are permanently eliminated and cannot store fat again. However, significant weight gain after treatment can cause remaining fat cells in the area to enlarge. Maintaining a stable weight helps preserve your results long-term. Most patients do not require retreatment once their desired contour is achieved.

What does Kybella recovery look like, and how bad is the swelling?

Swelling is the most common side effect and is a normal part of the treatment process. Most patients experience moderate swelling under the chin for three to five days, with mild swelling potentially lasting up to two weeks. Bruising, numbness, and firmness in the treatment area are also common. Most patients return to work within one to two days. Cold compresses and sleeping with your head elevated can help manage swelling during recovery.

Get Started

Schedule Your Kybella Consultation

Book a consultation at Allen Medical Aesthetics to find out if Kybella is the right treatment for your double chin. Your provider will assess your submental area, discuss your goals, and create a treatment plan tailored to your anatomy. Call (206) 414-9979 or book online. We serve patients throughout Des Moines, WA and the surrounding South King County area.

6+ Years in Practice
18 Advanced Treatments
7 Expert Providers
4.9 Patient Rating
  • Board-certified providers
  • FDA-approved products only
  • Complimentary consultations
  • Transparent, honest pricing
  • Individualized treatment plans
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