Kybella in Neenah, WI
Permanent, and it looks worse before it looks better.
An injectable that permanently breaks down fat cells under the chin. Expect real swelling for several days and plan on two to four sessions, at least a month apart.

What it does
Kybella at Illumatox.
Kybella is an FDA-approved injectable for fullness under the chin, the soft pad of fat most people call a double chin. There is no surgery and no incision, and the treatment itself takes about 20 to 30 minutes at our Neenah studio.
The active ingredient is deoxycholic acid, a copy of a substance your body already makes to break down dietary fat. Injected into the fat under the chin, it destroys those fat cells, and your body clears them over the following weeks. Once a fat cell is gone it cannot store fat again, which is why the result is permanent in a way most aesthetic treatments are not.
Permanent is the selling point and the reason to be careful. Kybella suits a defined pocket of fat under the chin on someone at a fairly stable weight. If the fullness comes from loose skin, or from a chin that sits back, taking fat away will not give you a cleaner line, and under loose skin it can look worse. Your first visit is a consultation to work out which it is before anything is injected.
The part to plan around is the swelling. Expect the area under the chin to be noticeably swollen for several days, often with some firmness, tenderness and numbness. That is the treatment working rather than something going wrong, but it shows, so book it in a quiet week rather than before an event.
Most people need two to four sessions, at least a month apart, and the change builds across them. We decide on each next session once the last one has settled, rather than selling you a package up front.

| Product | Deoxycholic acid, FDA-approved for fat under the chin |
|---|---|
| Treatment time | About 20 to 30 minutes |
| Course | Usually 2 to 4 sessions, at least a month apart |
| Swelling | Noticeable for several days after each session |
| Result | Builds across the course |
| Lasts | Permanent for the fat cells treated |
| Injector | Nurse practitioner and certified injector |
Who it suits
- A defined pocket of fat under the chin
- A fairly stable weight
- Wanting a cleaner jawline without surgery
If the fullness is not fat
What it costs
$575 per vial, member $550
Common questions
What people ask about Kybella.
How much does Kybella cost in Neenah?
Kybella is $575 per vial, or $550 per vial for members at our Neenah studio. The number of vials per session depends on how much fat there is, and we give you a figure for the whole course at the consultation. Every price is published on our pricing page. Nothing is quote-on-request.
What is Kybella?
An FDA-approved injection that permanently destroys fat cells under the chin. The active ingredient, deoxycholic acid, is a copy of a substance your body uses to break down dietary fat. It removes fat; it does not tighten skin or add structure.
Is Kybella permanent?
Yes, for the cells treated. They are destroyed and cleared rather than shrunk, so they cannot refill. Significant weight gain afterwards can still change the area, because the fat cells that remain can enlarge, but the treated fat does not come back.
How long does the swelling last?
Several days of noticeable swelling under the chin is normal after each session, and some firmness or numbness can linger for a few weeks after that. It is the part people are least prepared for. Most people are presentable within about a week, but if you have photos or an event coming up, book around it.
How many sessions will I need?
Typically two to four, at least a month apart, depending on how much fat there is. We judge each session once the swelling has fully settled, and we would rather do fewer and reassess than sell you a package you may not need all of.
Does Kybella hurt?
It stings. Most people feel a burning sensation under the chin for a few minutes after the injections, which then settles into tenderness. The treatment is short, and we talk you through what helps before we start.
Is Kybella safe?
It is FDA-approved for fat under the chin in adults. The usual effects are swelling, bruising, redness, numbness and firmness in the area, and they pass. A rare risk is irritation of the nerve that moves the corner of the mouth, which can leave a lopsided smile for a while. That is why the area is mapped carefully before anything is injected.
What if my problem is loose skin rather than fat?
Then Kybella is the wrong treatment, and it can make things look worse by removing the fat that was filling the skin. That distinction is what the consultation is for. Where the answer is laxity, we would be talking about radiofrequency or jawline filler instead.
Kybella or jawline filler?
They solve opposite problems. Kybella removes fullness under the chin; jawline filler adds definition along the edge. Some people need one, some need both, and the assessment sorts out which.
Related
What it treats
Where we reach for Kybella.
- Double chin treatment
For the fat, permanently

Start with a conversation.
The consultation is $50 and comes straight back to you as credit toward treatment. Bring the thing you have been thinking about.