Skip to main content
Kybella double chin treatment
Back to all articles

Weekly Insight

Kybella for Double Chin in Miami: Non-Surgical Submental Fullness

Kybella is an FDA-approved injectable that permanently destroys submental fat cells, offering a non-surgical solution to double chin fullness. Most patients achieve visible results in 2–3 sessions spaced 4–6 weeks apart with minimal downtime. At Miami Skin Center in Coral Gables, Dr. Carolina Puyana personalizes Kybella treatment to harmonize your facial contours.

Dr. Carolina Puyana, MDAugust 3, 20262 min read

What Is Kybella and How Does It Work?

Kybella contains deoxycholic acid, a naturally occurring molecule that breaks down dietary fat. When injected into the submental area (the space under your chin), Kybella destroys fat cells in a controlled manner. Once these cells are eliminated, they cannot return, making results permanent. This mechanism differs from weight loss, where remaining fat cells simply shrink—Kybella actually removes the cells themselves.

The FDA approved Kybella in 2015, and it has become one of the most requested non-invasive treatments for double chin refinement throughout South Florida and Coral Gables.

Treatment Timeline and Results in Miami

Most patients require 2–4 sessions spaced 4–6 weeks apart to achieve optimal results. Each session takes about 15–20 minutes. You'll notice gradual improvement as swelling subsides over the first week; final results typically appear 6–8 weeks after your last injection.

Common side effects include temporary swelling, bruising, and numbness under the chin—all resolve within days to weeks. Unlike surgical liposuction, Kybella requires zero downtime, allowing you to return to work and social activities immediately.

Kybella vs. Other Options in Coral Gables

Kybella vs. Liposuction: Surgical liposuction offers faster results but carries anesthesia risk and requires recovery time. Kybella is gentler and non-invasive, though results take longer.

Kybella vs. CoolSculpting: Both are non-invasive fat-reduction technologies. CoolSculpting uses cryolipolysis (freezing) and suits larger fat deposits; Kybella works better for moderate submental fullness and offers more control over treated area shape.

Kybella vs. Neck Lift + Fillers: Some patients combine Kybella with dermal fillers or strategic botox to redefine the jawline after fat reduction, maximizing facial harmony.

Dr. Carolina Puyana, MD, a board-certified dermatologist and Mohs surgeon at Miami Skin Center, customizes Kybella protocols based on your anatomy, ensuring natural-looking contour refinement specific to the Coral Gables and Miami aesthetic.

What to Expect Before and After Kybella

Before treatment, you'll have a consultation to assess chin fullness, skin elasticity, and overall facial proportions. Photos document your starting point. Most patients see a 20–30% reduction in submental fat after each cycle of injections.

Post-treatment care is straightforward: avoid heat, strenuous exercise, and alcohol for 48 hours; keep your head elevated for the first night. Swelling typically peaks at 24–48 hours, then gradually improves.

Frequently Asked Questions

Q: Is Kybella painful? A: Most patients describe mild discomfort during injection. Dr. Puyana uses topical numbing and ice to minimize any sensation. Discomfort resolves immediately after treatment.

Q: How many Kybella treatments do I need? A: This varies by individual. Most achieve their goal in 2–3 sessions, though some benefit from a fourth. Your consultation will establish a personalized plan.

Q: Are Kybella results permanent? A: Yes. Once fat cells are destroyed, they cannot regenerate. However, remaining fat cells can enlarge if you gain significant weight, so maintaining a stable weight helps preserve your results.

Q: Can I combine Kybella with other treatments? A: Absolutely. Many Miami dermatology patients pair Kybella with botox for forehead lines, fillers under the eyes, or laser skin resurfacing to achieve comprehensive facial rejuvenation. Dr. Puyana coordinates multi-treatment plans that harmonize your entire face.

---

Ready to refine your profile? Schedule a Kybella consultation at Miami Skin Center in Coral Gables and discover how this FDA-approved treatment can restore confidence in your appearance.

This page is educational. Specific treatment decisions are made during your visit with Dr. Puyana.

Written by

Dr. Carolina Puyana, MD

Double Board-Certified Dermatologist & Mohs Surgeon · Skin Cancer · Lasers · Cosmetic

Dr. Carolina Puyana is a double board-certified dermatologist and Mohs surgeon, recognized for both clinical excellence and academic distinction. She graduated with the Highest Honors at the top of her class from the University of Illinois Chicago College of Medicine, after earning her undergraduate degree from the University of Miami and her Master of Public Health from UM's Miller School of Medicine — also with the Highest Honors. A distinguished physician-scholar, Dr. Puyana has authored over 45 peer-reviewed publications with more than 300 citations, contributed to four major dermatology textbooks, and was awarded a National Institutes of Health research grant for her work on skin cancer disparities. Bilingual in English and Spanish, she founded Miami Skin Center to bring elite, evidence-based dermatology to South Florida — combining academic rigor with the personal attention every patient deserves.

View all articles by Dr. Puyana

Share this article

Miami Skin Center

Ready to book a consultation?

Speak directly with Dr. Puyana about what you've read. Every consultation is one-on-one, in the language you prefer.

By submitting, you agree to receive SMS from Miami Skin Center if you provided a mobile number. Reply STOP to opt out or HELP for help.

Your information is used only to schedule your visit. We never sell or share patient data.