Does Kybella Work? What to Expect, Session by Session

Catara Med Spa
October 4, 2026

Does Kybella work? For fullness under the chin that has not responded to diet or exercise, Kybella is designed to break down targeted fat cells so your body can clear them.

The change builds gradually over a series of sessions, not in one visit. Results vary, and a consultation decides whether it fits you.

At Catara Med Spa, our licensed injectors offer Kybella in Algonquin, IL as a non-surgical option for a double chin.

Here is what to expect, session by session, so you can decide with clear eyes.

How Kybella Works

Kybella is a prescription injectable for the pocket of fat beneath the chin.

Its active ingredient, deoxycholic acid, is a substance that occurs naturally in the body, where it helps break down and absorb fat.

Your injector places it into the submental fat, the area directly beneath the chin. At Catara, Kybella is used in that one specific area.

Deoxycholic acid disrupts the targeted fat cells. Your body then processes and clears those cells from the treated area.

That is how the contour under the chin gradually changes over a treatment series.

Fullness under the chin can come from weight changes, the aging process or genetics.

Even people who live a healthy lifestyle at a normal weight can carry fat there that does not respond to diet or exercise.

Because Kybella works through injections instead of an operation, there are no incisions and no surgical recovery period.

How Many Kybella Treatments You May Need

Kybella is delivered as a series rather than a single visit.

Sessions are spaced about a month apart, and a plan can run up to 6 sessions.

Your number is set at your consultation. It depends on the amount of fullness being treated and the result you want.

The plan is not frozen on day one, either. We assess the treated area at each visit and tailor the remaining sessions to your response.

The month between sessions matters. That is when your body processes and clears the treated fat cells.

Before you leave each appointment, you are welcome to schedule the next session in your series.

When You Will See Results

Kybella results build gradually, so the change does not arrive all at once.

In the weeks between sessions, your body clears the treated fat cells.

The contour beneath your chin then changes step by step across your series.

That is why we look at the treated area with you at every visit. It shows how your body is responding and shapes the sessions still ahead.

Results may vary from person to person. We talk through what to expect for your own profile at your consultation.

Do Kybella Results Last?

Kybella results are considered long lasting.

The fat cells treated with Kybella are cleared by the body and are not expected to return.

Your weight still plays a part. Maintaining a stable weight helps preserve your results over the long term.

Results vary, so we will not promise a specific outcome.

What we can do is explain how the treatment works and plan a series around your goals.

How Long Kybella Swelling Lasts

Expect some swelling, bruising or tenderness under the chin for several days after each session.

Swelling under the chin is expected after treatment, so it helps to plan around it.

Plan for about 4 to 7 days of downtime after every session in your series.

Most clients return to normal activities shortly after treatment while following our aftercare guidelines.

Your aftercare includes a few simple steps:

  • Cold compresses: apply them to the area for 10 to 15 minutes at a time as needed for swelling and redness.
  • Rest from hard workouts: avoid strenuous activity for at least 3 days after your injections.
  • Hands off: do not scratch, pick, massage or manipulate the injection sites.

If a wedding, trip or photo day is coming up, tell us when you book. We can time your sessions with that 4 to 7 day window in mind.

One more planning note: treatment is rescheduled if you develop a cold, flu, infection, blemish or rash in the area to be treated.

What Happens at Your Kybella Appointment

Your first step is a consultation, and it is where we truly get to know you.

We listen to your concerns, assess the area beneath your chin and build an injection plan around your goals.

Tell your provider about your medical history, including any history of dysphagia (difficulty swallowing).

Mention any blood thinning medications or supplements too, since they can increase bruising. Do not stop or pause any of them unless your prescribing clinician says it is safe.

Each treatment visit takes about 45 minutes, and the injections themselves take about 10 to 20 minutes.

Afterward, we check the treated area, answer every question you have and review aftercare before you leave.

Is Kybella Worth It for You?

Kybella is worth considering if fullness under your chin bothers you and you want an option without surgery.

We suggest it for a double chin, submental fullness and chin and jawline definition when diet and exercise have not changed the area.

It also asks for a commitment. You are signing up for a series of sessions about a month apart, with several days of swelling after each one.

Adults, men and women alike, who are bothered by fullness beneath the chin and want a non-surgical option are typically good candidates.

A consultation with our licensed injectors confirms whether Kybella fits your anatomy and your goals.

If a treatment isn’t right for you, we’ll tell you. If there’s a better option, we’ll explain why.

Kybella is often combined with skin tightening, dermal fillers or facials as part of a more complete facial rejuvenation plan.

Your injector recommends the right combination for your goals at your consultation.

If you like to read ahead, see our pages on RF skin tightening in Algonquin, IL and dermal fillers in Algonquin, IL.

Kybella FAQs

Does Kybella hurt?

Some discomfort is common. You may feel temporary discomfort or tenderness under the chin for a few days after each session, and cold compresses can help with swelling.

Can Kybella be combined with other treatments?

Yes. Many clients pair it with skin tightening, dermal fillers or facials, planned together at your consultation.

Who performs Kybella at Catara?

Our licensed injectors do. Every Kybella treatment at Catara is performed by licensed medical professionals, starting with a consultation about your goals.

Talk It Through With Us

If fullness under your chin has been bothering you, a consultation is the simplest way to get a straight answer about Kybella.

We will assess the area, listen to your goals and tell you honestly whether a series makes sense for you.

Bring your questions about the number of sessions, the swelling and how to fit it all around your calendar.

When you’re ready, we would love to meet you in Algonquin. Book a consultation or call us at (847) 658-1300.

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Jeanne Foote  
Operating Owner and Head of Operations
150+
4.9 Average on Google & Yelp
Reviews on Google, Yelp & Facebook

Let’s Talk About Your Skin Goals

Not sure which treatment is right for you?

You don’t have to guess what treatment is right for you. Book a complimentary consultation and let our licensed professionals help you choose the safest and most effective option. We will walk you through your options and help you decide what makes the most sense for your skin, goals, and budget.
Catara Med Spa Team

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Personalized, Judgment-Free Care

That’s exactly why we offer free consults.

🧬 Just personalized care that fits your goals.
Call (847) 658-1300

Not sure which treatment is right for you?

You don’t have to guess what treatment is right for you. Book a complimentary consultation and let our licensed professionals help you choose the safest and most effective option. We will walk you through your options and help you decide what makes the most sense for your skin, goals, and budget.
Catara Med Spa Team
150+
4.9 Average on Google & Yelp
Reviews on Google, Yelp & Facebook

Let’s Talk About Your Skin Goals