Kybella® for a Double Chin
NON-SURGICAL DOUBLE CHIN REDUCTION IN THE BOSTON AREA
WHY DO PEOPLE DEVELOP A DOUBLE CHIN?
HOW DOES KYBELLA® REDUCE SUBMENTAL FAT?
WHAT AREAS CAN KYBELLA® TREAT?
WHAT IS THE NEWTON KYBELLA® EXPERIENCE?

A double chin can affect the balance and definition of the entire face. Even patients who maintain a healthy weight sometimes notice fullness beneath the chin that softens the jawline and changes their profile. This concern —known medically as submental fullness—is often influenced by genetics, anatomy, aging, or localized fat deposits rather than lifestyle alone. Because the fat beneath the chin is frequently resistant to diet and exercise, many patients become frustrated when weight loss improves other areas but leaves this one unchanged. Kybella® offers a non-surgical option for reducing unwanted fullness beneath the chin and creating a slimmer, more refined profile. At Newton’s Dr. Happe Medical Aesthetics, Boston-area patients choose Kybella® to improve jawline definition without surgery, incisions, or liposuction.
Ready to learn more about Kybella® near Boston? Contact Dr. Happe Medical Aesthetics to schedule a consultation. Call (617) 597-2600 or book online to get started.
The bulk of a double chin and other noticeable bulges is typically made up of fat cells. The number of fat cells in your body is basically fixed by the time you enter puberty. That means when you slim down as you diet or exercise, the fat cells are shrinking. You are not losing them.
You have no control over which fat cells shrink. As a result, a double chin may remain as a bulky annoyance even as other areas reduce in volume. Or vice-versa.
WHY CHOOSE DR. HOLLY HAPPE FOR KYBELLA® IN NEWTON?
Successful facial contouring depends on more than simply reducing fat.
Jawline balance, profile proportions, skin quality, and anatomy all influence the final appearance.
Dr. Holly Happe combines extensive aesthetic experience with the perspective of a board-certified anesthesiologist to create individualized treatment plans. Dr. Happe is also a Doctor of Osteopathic Medicine (D.O.).
Each patient receives an evaluation based on:
- Facial structure
- Jawline projection
- Skin quality
- Degree of fullness
- Overall facial harmony
Patients from Newton and throughout the Boston area choose Dr. Happe Medical Aesthetics for personalized non-surgical facial contouring.


When injected with experience, Kybella® specifically targets the fat cells that make up a double chin or that bulge out from a bra. Kybella® breaks them down so they no longer exist as fat cells.
WHY DO PEOPLE DEVELOP A DOUBLE CHIN?
A double chin is commonly associated with weight gain, but excess weight is only one possible cause.
Many patients who are otherwise slim still develop fullness beneath the chin because fat distribution patterns are heavily influenced by genetics.
Several factors may contribute:
Genetics
Some patients naturally store more fat beneath the chin regardless of their overall body composition. If submental fullness runs in your family, you may be more likely to develop it as well.
Facial Structure
Jawline projection and chin anatomy influence how the lower face appears. Patients with less projection in these areas may notice fullness more easily.
Aging Changes
As skin elasticity decreases and facial tissues shift over time, fullness beneath the chin may become more noticeable.
Weight Fluctuations
Weight gain can contribute to fat accumulation below the jawline, though this area often remains resistant even after weight loss.
Patients frequently search for:
“Why do I have a double chin if I’m skinny?”
“Can genetics cause a double chin?”
“Why won’t my double chin go away?”
The answer is often more complex than body weight alone.
HOW DOES KYBELLA® REDUCE SUB MENTAL FAT?

Kybella® is an FDA-approved injectable treatment designed specifically to reduce submental fat beneath the chin.
The treatment contains deoxycholic acid, a naturally occurring molecule produced by the body to help break down and absorb dietary fat.
When injected into targeted areas, Kybella® disrupts the fat cells responsible for creating fullness beneath the chin.
Over time, the body processes and removes these cells naturally.
As the fat decreases, patients gradually notice:
- Improved jawline definition
- Reduced fullness beneath the chin
- Better profile contours
- More balanced lower facial proportions
Unlike temporary volume-reducing approaches, Kybella® targets the fat cells themselves.
WHAT AREAS CAN KYBELLA® TREAT?

Although Kybella® is best known for treating a double chin, physicians have used it to improve other smaller pockets of resistant fat.
Potential treatment areas may include:
- Submental fullness beneath the chin
- Bra bulges
- Small abdominal fat pockets
- Inner knee fullness
- Underarm fullness
- Mild jowling
- Upper pubic fullness
Kybella® is intended for localized contouring rather than weight loss.
Patients with larger treatment areas may require other approaches.
IS KYBELLA® PERMANENT?
One of the most common questions patients ask is whether Kybella ® provides lasting results.
The answer is yes—treated fat cells do not regenerate.
Once Kybella® destroys the targeted fat cells and the body clears them away, those specific cells cannot continue storing fat.
Patients frequently ask:
“Does Kybella® permanently remove chin fat?”
“How long do Kybella® results last?”
“Will my double chin come back?”
Although treated cells do not return, significant future weight changes may still influence surrounding tissues and affect overall contour.
Dr. Holly Happe
A More Beautiful You
Dr. Holly Happe has years of experience with medical aesthetics, providing results that help skin to look and feel the best it can.
WHO IS A GOOD CANDIDATE FOR KYBELLA®?
Kybella® works best for patients with localized fullness beneath the chin who want improvement without surgery.
You may be a candidate if you:
- Feel bothered by your side profile
- Have fullness beneath the chin despite exercise
- Want more jawline definition
- Prefer non-surgical treatment
- Are near your ideal body weight
- Have hereditary submental fullness
Kybella® may not be ideal for patients who:
- Are pregnant or breastfeeding
- Have active infections near treatment areas
- Have swallowing disorders
- Are planning certain facial surgeries
During your consultation, Dr. Holly Happe evaluates anatomy, skin quality, and treatment goals before determining candidacy.
WHAT IS THE NEWTON KYBELLA® EXPERIENCE?
Every treatment begins with a consultation.
Dr. Holly Happe evaluates the area beneath the chin, reviews your medical history, discusses goals, and determines whether the fullness is caused by fat, loose skin, anatomy, or a combination of factors.
Treatment itself is straightforward.
The skin is cleansed and a treatment grid is applied to guide injection placement.
Depending on the amount of fullness being treated, multiple injections may be placed across the target area.
Because Dr. Happe is also a board-certified anesthesiologist, patient comfort remains a priority throughout treatment.
Patients should avoid scheduling sessions immediately before major events because temporary swelling is expected.
ARE THERE SIDE EFFECTS TO WATCH FOR ?
Kybella® has an excellent track record. Dr. Holly Happe regularly works with Kybella® because of its safety profile and effectiveness. That said, there are certain potential side effects to watch for. You will get a list of possible effects from Kybella® injections, as well as instructions on caring for the area after a double chin treatment. Some patients experience some swelling on the chin, neck, and chest areas along with other side effects such as hoarse voice, mild discomfort, redness, bruising, and numbness.
WHAT IS RECOVERY LIKE AFTER KYBELLA®?
Downtime is generally minimal.
Most patients return to normal activities quickly, though swelling beneath the chin is expected.
Temporary side effects may include:
- Swelling
- Bruising
- Redness
- Tenderness
- Numbness
- Mild discomfort
- Temporary firmness beneath the chin
Cold packs and over-the-counter medications may help improve comfort.
Most swelling improves within approximately one week.
WHEN WILL I SEE RESULTS FROM KYBELLA®?
Kybella® works gradually.
The treatment does not immediately remove fullness because the body needs time to process the treated fat cells.
Days 1–7
Swelling, tenderness, numbness, and mild bruising are common.
Many patients notice temporary fullness during this stage.
Weeks 2–6
The body begins clearing disrupted fat cells.
Early contour changes may begin appearing.
Weeks 8–12
Visible jawline improvement often becomes easier to appreciate.
Three To Six Months
Final contour changes become increasingly noticeable.
Most patients require multiple treatment sessions for optimal results.
KYBELLA® VS. DOUBLE CHIN LIPOSUCTION
Patients researching neck contouring frequently compare Kybella® with liposuction.
Kybella® offers:
- Non-surgical treatment
- No incisions
- Minimal downtime
- Gradual contour changes
Liposuction offers:
- Surgical fat removal
- More immediate reduction
- Recovery time
- Greater suitability for larger volumes of fat
Patients seeking subtle profile refinement without surgery often prefer Kybella®.
Dr. Holly Happe will determine which strategy best matches your anatomy and goals.
DOES KYBELLA® TREAT LOOSE SKIN?
Kybella® reduces fat—not skin laxity.
This distinction matters because many patients who believe they have a double chin are actually experiencing loose skin beneath the jawline.
Patients often ask:
“Will Kybella® tighten neck skin?”
“Can Kybella® fix sagging?”
“Does Kybella® help turkey neck?”
If skin laxity is contributing to fullness, additional treatments may help.
Microneedling can stimulate collagen production and improve firmness.
Opus Plasma® helps tighten and rejuvenate tissue.
Other skin resurfacing treatments may also enhance lower-face contours.
Dr. Holly Happe determines whether fullness is caused by fat, skin, anatomy, or all three before creating a treatment plan.
WHAT TREATMENTS COMPLEMENT KYBELLA®?
Reducing fullness beneath the chin is often only one part of facial balancing.
Patients may combine Kybella® with:
RHA® and Restylane® to enhance jawline contours and restore cheek structure
Microneedling for collagen stimulation
Opus Plasma® for skin tightening and resurfacing
BOTOX® to soften dynamic wrinkles and improve facial balance
Combining treatments can create more comprehensive profile enhancement.
Discover what combination of treatments can give you the look you desire.
FREQUENTLY ASKED QUESTIONS ABOUT KYBELLA®
Ready to reduce fullness beneath the chin and improve your profile? Dr. Holly Happe personally administers every Kybella® treatment at her Boston-area practice. Contact Dr. Happe Medical Aesthetics for an initial consultation by calling (617) 597-2600 or book online.
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