Description
Kybella (marketed as Belkyra in Europe and Canada) is the first and only FDA-approved injectable treatment specifically designed to dissolve fat under the chin. Developed by Allergan Aesthetics, it utilizes a synthetic version of deoxycholic acid, a naturally occurring molecule in the body that aids in the breakdown and absorption of dietary fat. This treatment offers a non-surgical alternative to liposuction, permanently destroying fat cells to redefine the jawline and eliminate the “double chin.”
Main Benefits of Kybella (Belkyra)
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Permanent Results: Once Kybella destroys the fat cells in the submental area, those cells can no longer store or accumulate fat. This results in a permanent improvement in the facial profile.
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Precision Contouring: The treatment allows for a highly customized approach. Practitioners can target specific pockets of fat to sculpt a sharper, more defined jawline and neck.
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Non-Surgical Alternative: It provides an effective solution for patients who wish to avoid the downtime, anesthesia, and scarring associated with surgical procedures like neck lifts or liposuction.
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Scientifically Proven Safety: As an Allergan product, Kybella has undergone rigorous clinical testing, making it one of the most trusted and documented adipocytolytic treatments globally.
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Gradual, Natural Transition: Because the fat is cleared by the body’s natural metabolic processes over several weeks, the transformation appears gradual and natural.
Indications
Kybella/Belkyra is specifically indicated for the treatment of:
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Submental Fullness: Reducing moderate to severe fat below the chin (the “double chin”).
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Jawline Definition: Sharpening the transition between the face and neck for a more athletic or youthful profile.
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Localized Adiposity: Specifically for patients whose submental fat is resistant to diet and exercise.
Technical Specifications
| Feature | Specification |
| Product Name | Kybella / Belkyra |
| Manufacturer | Allergan Aesthetics (AbbVie) |
| Active Ingredient | Deoxycholic Acid (10 mg/mL) |
| Packaging | 4 vials x 2ml |
| Medical Class | FDA Approved / CE Marked |
| Injection Depth | Subcutaneous fat tissue |
| Storage | Store at room temperature (15°C to 30°C) |
Mechanism of Action
Kybella operates through Cytolysis:
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Membrane Destruction: When injected into the fat, the deoxycholic acid physically destroys the cell membrane of the adipocytes (fat cells).
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Inflammatory Response: The destruction of the cells triggers a localized, controlled inflammatory response, which is a necessary part of the fat-clearing process.
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Metabolic Excretion: The body’s lymphatic system processes the cellular debris and released lipids, filtering them through the liver and excreting them naturally.
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Tissue Retraction: The inflammatory response also stimulates a mild fibrotic reaction, which can lead to slight skin tightening in the treated area.
Administration Protocol
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Technique: Grid-patterned micro-injections. A temporary grid tattoo is often applied to the skin to ensure precise spacing (approx. 1cm apart).
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Dosage: Typically, 0.2ml per injection site. Up to 50 injections (10ml or 5 vials) can be used in a single session depending on the area’s size.
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Frequency: For optimal results, patients usually require 2 to 4 sessions, spaced at least 4 to 6 weeks apart.
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Professional Note: Significant swelling (often called “bullfrog neck”) is expected and is a sign that the product is working. It usually peaks at 24-48 hours and subsides within a week.
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Post-Care: Icing the area immediately after treatment helps manage discomfort. Avoid strenuous exercise for 48 hours.
FAQ
Q: Is Kybella the same as Belkyra?
A: Yes. They are the exact same formulation. Kybella is the brand name used in the United States, while Belkyra is used in the European and Canadian markets.
Q: Does the treatment hurt?
A: Patients typically feel a warm or stinging sensation for about 10–15 minutes post-injection. Most practitioners use ice or topical numbing cream to manage this.
Q: Can I use it on my stomach or arms?
A: Kybella is specifically FDA-approved for the submental (chin) area. While some doctors use it “off-label” for small pockets of fat elsewhere, it is most effective and safest for the chin.
IMPORTANT NOTICE ON INTELLECTUAL PROPERTY
This store operates as an autonomous merchant of genuine medical aesthetic products. We maintain no formal affiliation, partnership, or authorized distribution agreement with Allergan Aesthetics, its parent company AbbVie, or the Kybella/Belkyra brand family. All proprietary names, logos, and trademarks mentioned herein remain the exclusive intellectual property of their rightful owners. Their use on this site is strictly for the identification and description of the original goods we provide as an independent reseller.
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