Kybella is designed to permanently reduce excess fat beneath the chin, improving jawline definition and restoring facial balance. Even patients near their ideal body weight may struggle with localized submental fat resistant to diet and exercise.


212.722.2055
Kybella NYC at Marie Hayag, MD is a physician-administered, FDA-approved injectable designed to permanently reduce submental fullness (double chin) without surgery. In our private Upper East Side Manhattan dermatology practice, treatments are customized for your anatomy, ensuring natural jawline definition with a medically guided approach. Unlike medspa environments, our physician-led model emphasizes safety, precision, and facial harmony.






Kybella is designed to permanently reduce excess fat beneath the chin, improving jawline definition and restoring facial balance. Even patients near their ideal body weight may struggle with localized submental fat resistant to diet and exercise.
This non-surgical double chin treatment requires no incisions, anesthesia, or liposuction and is performed comfortably in-office on the Upper East Side.
Kybella contains deoxycholic acid, which permanently destroys targeted fat cells. Once eliminated, these fat cells cannot store fat again.
At Marie Hayag, MD, Kybella injections are administered by a board-certified dermatologist with expertise in facial anatomy. Precision is critical in the submental region to avoid underlying structures, including the marginal mandibular nerve.
Unlike many medspa settings, treatment here includes:
Although Kybella is non-surgical, it is still a medical procedure requiring expert oversight to reduce risks and achieve balanced, natural-looking results.
Kybella is an FDA-approved injectable (approved in 2015 for submental fullness) containing synthetic deoxycholic acid, a naturally occurring molecule that breaks down fat. Injected into submental fat, it disrupts fat cell membranes, permanently destroys fat cells, and allows the body to metabolize them gradually. The treated area becomes more contoured over time.
When injected into submental fat:
Kybella is most commonly used for:
In select cases, small localized fat pockets elsewhere may be treated following physician evaluation.
A board-certified dermatologist assesses facial anatomy, fat distribution, skin elasticity, and overall contour goals.
A physician-guided injection grid ensures even fat reduction while avoiding nerves.
Deoxycholic acid permanently destroys targeted fat cells through cell membrane disruption.
Over several weeks, the body clears the treated fat cells. Results improve progressively with each session.
Kybella may treat:
A consultation determines whether Kybella is appropriate or whether surgical liposuction or other treatments may be more suitable.
Each session typically lasts 15-30 minutes. During treatment, small injections are strategically placed under the chin. A mild burning or stinging sensation may occur temporarily, and ice or topical numbing can be used for comfort.
Because Kybella is non-surgical:
Swelling is expected, commonly lasting 3-7 days. Most patients require 2-4 sessions spaced several weeks apart, depending on submental fat volume and response.
Most patients require 2-4 treatment sessions, spaced several weeks apart. The exact number depends on the volume of submental fullness and individual response.
Yes. Destroyed fat cells are permanently eliminated and cannot regenerate. Clinical studies show significant improvement after a treatment series. Maintaining a stable weight helps prevent new fat accumulation in untreated areas.
Many patients ask whether Kybella or liposuction is better. Kybella may be appropriate for mild to moderate submental fullness, non-surgical preference, and gradual contour refinement. Liposuction may be better for larger fat deposits or those seeking immediate results. Physician consultation determines the safest, most effective approach.
Kybella is not a weight-loss treatment. It is a targeted fat reduction solution designed for contour refinement.
You may be a candidate if you:
You may not be an ideal candidate if:
A comprehensive evaluation ensures proper candidacy.
Common side effects: swelling, bruising, tenderness, redness, numbness, and firmness.
Rare but important: temporary marginal mandibular nerve injury (may cause uneven smile or weakness).
Board-certified physician oversight ensures safety through precise injection placement.
At Marie Hayag, MD, Kybella treatments are delivered through a physician-led, detail-oriented approach focused on safety, precision, and refined facial contouring. Each treatment plan is customized to your anatomy and aesthetic goals.
If you are seeking non-surgical double chin treatment in NYC and prefer board-certified expertise over medspa injectables, our Upper East Side practice welcomes you.
Call 212.722.2055 or Book Online to schedule your consultation.
Most patients require 2-4 sessions. Treatment plans are customized based on fat volume and aesthetic goals.
Patients typically feel temporary burning or stinging during injection, which is brief and manageable.
Patients typically feel temporary burning or stinging during injection, which is brief and manageable.
Kybella primarily reduces fat. Mild skin tightening may occur secondary to fat reduction but is not a skin tightening procedure.
Kybella dissolves fat via injection, while CoolSculpting uses cryolipolysis. Proper physician evaluation determines the most suitable option.
With physician-guided injections, results are gradual, balanced, and enhance natural facial proportions.
Schedule a personalized consultation with Marie Hayag, MD and her experienced team to receive physician-guided Kybella treatment designed to refine facial contours and permanently reduce unwanted fat.





212.722.2055