Kybella is an FDA-approved injection that destroys fat cells under the chin, reducing a double chin without surgery. At Cosmetica Med Spa in Boca Raton, Kybella is $450 per session, and most clients need 1 to 3 sessions spaced at least a month apart. Every plan is overseen by our medical director, board-certified dermatologist Dr. Andrei Gherghina.
Kybella cost in Boca Raton
| Sessions | Total | Typical timeline |
|---|---|---|
| 1 session | $450 | Results show at 4 to 6 weeks |
| 2 sessions | $900 | About 2 to 3 months, start to finish |
| 3 sessions | $1,350 | About 3 to 4 months, start to finish |
Kybella is priced per session. How many vials your area needs, and your total, are confirmed at your consultation before anything begins. Payment plans are available through Cherry and CareCredit.
What Kybella is approved for
Kybella is FDA-approved to improve the look of moderate to severe fullness under the chin caused by submental fat, in adults. It's best for a pocket of fat that stays put no matter how much you diet or exercise, often because of genetics.
How Kybella works
The active ingredient is deoxycholic acid, a molecule your body already makes to break down fat from food. Injected into the fat under the chin, it breaks apart the walls of the fat cells there. Over the next several weeks, your body clears the broken-down cells away. Allergan, the maker, states that treated fat cells can no longer store or accumulate fat, so results are long-lasting with a stable weight.
What the clinical trials showed
Kybella was approved after two large trials of 1,022 adults, reported in its FDA prescribing information.
| Measure | Kybella | Placebo |
|---|---|---|
| At least a 1-grade improvement, rated by both doctor and patient (Trial 1) | 70.0% | 18.6% |
| At least a 1-grade improvement, rated by both doctor and patient (Trial 2) | 66.5% | 22.2% |
| At least 10% less chin fat on MRI (subset of patients) | 43% | 5% |
Results were measured 12 weeks after each person's last treatment. Trial patients could receive up to 6 sessions.
Is Kybella right for you?
Kybella treats fat. If something else is behind the fullness, another treatment may get you closer to the profile you want.
| What you see in the mirror | What usually helps most |
|---|---|
| A soft pocket of fat under the chin, with skin that still snaps back | Kybella |
| A small or receding chin that makes the neck look fuller | Chin filler, which adds projection |
| A jaw that blends into the neck | Jawline filler for a sharper edge |
| Loose or crepey skin rather than fat | Titan skin tightening or a PDO thread lift |
| Some of each | A combined plan, often Kybella plus chin filler |
Many clients get the best profile by pairing Kybella with filler as part of facial balancing. For stubborn fat on the body, ask about lipo shots.
Your Kybella appointment, step by step
- Consultation. Your provider checks the fat, your skin and the shape of your chin and jaw, and confirms Kybella is the right tool.
- Marking. A small grid is drawn under the chin so each injection lands evenly, about 1 cm apart.
- Numbing and cooling. The area is numbed first to keep you comfortable.
- Injections. A series of small injections goes into the fat under the chin. The FDA label allows up to 50 per session.
- Ice and go. The whole visit takes about 20 minutes, and you can drive yourself home.
Recovery, week by week
| When | What's normal |
|---|---|
| Days 1 to 3 | Swelling under the chin peaks, with tenderness, warmth, numbness and possibly bruising. Ice and sleep with your head raised. |
| Days 4 to 14 | Swelling usually settles within 5 days and sometimes takes up to 2 weeks. Firmness or numbness can linger a little longer. |
| Weeks 4 to 6 | Your results show as your body clears the treated fat. This is when we decide on another session. |
| Month 2 onward | Further sessions, if needed, at least a month apart. |
Swelling can look like a fuller chin for a few days, so book about 2 weeks ahead of weddings, photos or big events.
What to know before your treatment
- Swelling, bruising, tenderness and numbness under the chin are expected after each session and are temporary.
- In the FDA trials, about 4% of patients had temporary weakness of the nerve that moves the lower lip, causing an uneven smile. All cases resolved without treatment.
- About 2% had temporary difficulty swallowing. Call us right away if you notice either.
- Tell us about any surgery or cosmetic treatment on your neck or chin, trouble swallowing, bleeding problems or blood thinners.
- Kybella isn't given over an infection in the area, and it isn't recommended during pregnancy or breastfeeding.
Aftercare
- Ice carefully, with a cloth between the ice pack and your skin, up to 20 minutes per hour for the first 3 days.
- Sleep with your head raised on 2 to 3 pillows.
- Skip strenuous activity for 3 days, and don't scratch, pick or massage the area.
- Your normal skincare and sunscreen are fine.
- Call us if you have trouble swallowing, an uneven smile, crusting, or symptoms lasting more than 10 days.
The same steps are in our full aftercare guide.
Kybella for men
Fat under the chin hides a jawline on men just as often as on women, and a beard doesn't always cover it. The treatment, price and recovery are the same. A sharper chin-to-neck angle is often the change men notice most.
Visiting Cosmetica Med Spa
We're at 4400 N. Federal Hwy, Suite 150, in the Sanctuary Shoppes in Boca Raton, with free parking. We're open every day, 8am to 8pm, so your Kybella visit can fit around work. It's an easy drive from Delray Beach, Deerfield Beach and Highland Beach. See our Boynton Beach med spa page for directions from the north.
When can you work out, drink alcohol or wear makeup? Our aftercare guide covers exactly what to do and avoid.
See the aftercare guide →Frequently asked questions
How much is Kybella in Boca Raton?
At Cosmetica Med Spa, Kybella is $450 per session. Most clients need 1 to 3 sessions, so a full plan usually runs $450 to $1,350. Your total is confirmed at your consultation.
How many Kybella sessions will I need?
Most of our clients need 1 to 3 sessions, at least a month apart. The FDA label allows up to 6 sessions for larger areas.
How long do Kybella results last?
Results are long-lasting. The treated fat cells are cleared by your body, though significant weight gain can still add fullness to the area.
How long does Kybella swelling last?
Swelling usually lasts under 5 days and sometimes up to 2 weeks. It's most noticeable in the first 3 days.
Does Kybella hurt?
The area is numbed first. Most people feel a warm, stinging sensation during and shortly after the injections, followed by tenderness for a few days.
When will I see Kybella results?
Results show about 4 to 6 weeks after each session, once your body has cleared the treated fat.
Is there anything better than Kybella for a double chin?
It depends on the cause. Kybella is an FDA-approved injection made for chin fat. If a small chin or loose skin is the main issue, chin filler, Titan or a thread lift may help more.
Kybella or chin filler?
Kybella removes fat; chin filler adds projection. If your chin is set back, filler can make the neck look slimmer on its own. Many clients do both.
Medically reviewed by Dr. Andrei Gherghina, DO, board-certified dermatologist.
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