Kybella in Brooklyn & Smithtown, NY
Say goodbye to your double chin—no surgery required.
At Renew Dental Spa, we offer Kybella®, the only FDA-approved injectable treatment that destroys fat cells under the chin to improve your profile permanently. Whether it’s caused by age, weight gain, or genetics, Kybella can help sculpt a more defined, youthful jawline—without downtime or surgery.
Administered by skilled professionals in our Brooklyn and Smithtown offices, Kybella is a discreet, non-invasive solution to boost your confidence from every angle.


Sculpt Your Jawline With Confidence at Renew Dental Spa
Kybella is a game-changer for clients frustrated by submental fullness (fat beneath the chin) that doesn’t respond to diet or exercise. In a quick series of injectable treatments, Kybella breaks down fat cells—and once they’re gone, they don’t come back.
You’ll see a gradual improvement in your chin and jawline over a few weeks, with full results after multiple sessions. No incisions. No anesthesia. Just a sleeker, more contoured profile.
What Is Kybella and How Does It Work?
Kybella is made from deoxycholic acid, a naturally occurring substance in your body that breaks down and absorbs dietary fat. When injected into the area under the chin, it destroys unwanted fat cells, which are then naturally eliminated by your body.
Once those fat cells are gone, they’re gone for good—meaning long-lasting results with no maintenance required.
Most patients need 2–4 treatments, spaced about a month apart, to reach their desired result.
Why Clients in Brooklyn & Smithtown Choose Renew Dental Spa for Kybella
What to Expect During Your Kybella Appointment
Your first visit begins with a consultation to discuss your goals and evaluate your chin and jawline. We’ll take reference photos and create a custom treatment plan.
Here’s what to expect:
- Quick 15–20 minute in-office treatment
- Numbing cream applied to reduce discomfort
- A series of tiny injections under the chin
- Mild swelling for a few days (a sign it’s working!)
- Gradual fat reduction over 4–6 weeks
Most people return to normal activities within 1–2 days.
Aftercare and Results
After each Kybella session, you may experience temporary swelling, tenderness, or firmness under the chin. This is expected—and often indicates a strong response to treatment.
To support healing and results:
- Apply a cold compress for the first 24 hours
- Sleep with your head elevated for a few nights
- Avoid strenuous exercise for 48 hours
Results appear gradually over several weeks. Once the full treatment series is complete, no further sessions are usually needed.

