10 Surprising Kybella Side effects that You Should Know

You may be uncertain about using Kybella because of its potential side effects. This article will inform you on those side effects.

Do you ever feel jittery when you are about to use a product that you aren’t sure about?

Well, those jitters may be justifiable in some cases but for this one, let’s dive in and find out.

Kybella contains the active substance deoxycholic acid which reduces the appearance of submental fullness.

This appearance is known to as “double chin.” 

To administer kybella, you inject it into the fat beneath the chin.

This causes the fat cells to break down and be absorbed by the body. 

The motivation that saw Kybella to life was after observation that deoxycholic acid could break fat

It was when scientists noticed this property that they began to investigate whether deoxycholic acid could help break down and absorb unwanted fat in the body.

The idea was to create a non-surgical alternative which could remove unwanted fat under the chin. 

Kybella then underwent extensive testing and development and was subsequently approved by the FDA in 2015.

It is the first and only FDA-approved injectable treatment for submental fullness. 

As a result, it has become a popular non-surgical alternative for individuals looking to reduce the appearance of a double chin.

Ingredients of Kybella


Kybella has a synthetic form of deoxycholic acid. It is a sterile, transparent and slightly yellowish viscous solution.

Each vial contains a sterile, non-pyrogenic solution of Deoxycholic Acid for intradermal injection.

It comes in a package of 4 vials with a concentration of 10mg/vial.


Kybella Side effects


Kybella is generally tolerated, but as for medical procedures, there can be some side effects.

The most common kybella side effects include:

  1. There can be swelling:  The swelling can last for several days or longer, and in rare cases, it may cause difficulty swallowing.
  2. A bruise  can be evident: Bruising is a common side effect, but it typically goes away on its own within a week or two.
  3. You will feel some Pain: Among kybella side effects, pain is one the obvious effect that comes with the injection. 
  4. There can be numbness: You may experience temporary numbness in the treatment area, which usually goes away within a few weeks.
  5. Red spots on the injected part: Redness may be observed in treated area this usually subsides in a few days.
  6. You get headaches: You can develop headaches following treatment, but this is usually a temporary side effect.
  7. Itching on the injected part: You may experience some itching which goes away on its own within a few days.
  8. You can get Irritation: Patients may experience slight irritation or tenderness in the treated area.
  9. There could be a tingling sensation: Some people may experience tingling in the treated area.
  10. Nerve injury: You may get a nerve injury when you an are that is too close to the facial nerves. 

Benefits of Kybella


Despite the Kybella side effects mentioned above, kybella has several benefits if you are looking to do away with that “double chin.”

  • It is non-surgical: Kybella is injected directly into the fat beneath the chin, so it’s a non-surgical option for people who want to reduce their double chin without going through surgery.
  • Permanent Results: Once the fat cells are destroyed by Kybella treatment, they rarely come back. It leads to a permanent reduction of submental fullness as long as you maintain a healthy lifestyle.
  • It has minimal side effects: Kybella is well-tolerated by most patients, and the most common side effects are mild swelling, redness, and tenderness around the injection site.
  • Customizable: The number of treatments required and the amount of medication used can be tailored to the specific needs of each patient, which allows for a customized treatment plan.

How long Do Kybella Side effects Last?


The side effects of kybella are not specified on a given duration of time.

The effects of kybella may vary from one individual to another dependimg also on the extent of treatment. 

However most of these side effects do not take long to subside.

Usually, these kybella side effects are mild and manageable, but if they are severe, you are advised to see a doctor.

Swelling is the most common side effect of Kybella and typically lasts for several days, with some individuals experiencing longer-lasting swelling. 

Common side effects like bruising, pain, and numbness typically subside in less than a week.

But then in rare cases, these side effects may last for a longer period of time.

Rarely does serious kybella side effects such as difficulty swallowing or nerve injury in the jaw may occur, but these are generally rare.

Who Should Not Get Kybella?

Kybella is not approved for a category of people. When you fall under the following list of persons, consider kybella not suitable for you at all.

  • Pregnant or breastfeeding women should avoid Kybella.
  • People with infections on the chin should avoid Kybella until the infection is healed.
  • When you have had or have plans for facial surgery, or facelifts, first consult with your health care. 
  • People with bleeding disorders or who are taking blood-thinning medication should avoid Kybella, as it may increase the risk of bleeding and bruising.
  • Individuals with a history of swallowing disorder should also consult with their doctor.
  • If you have a severe skin ailment such as scleroderma or acne in the treatment.

Does Kybella Remove Fat Permanently?

When kybella breaks down the fat cells, they have no business coming back.

This is because kybella treatment is considered permanent so long as the patient maintains a healthy lifestyle.

However, it is noteworthy that Kybella is not a weight-loss treatment.

That means that if you are looking for some way of lose weight, kybella will not do you much. 

And again, new fat cells can still develop in the area if you gain weight and your overall body shape can change as a result.


Since the introduction of kybella, there has been an upsurge in the use of the product.

Patients are expressing their confidence in the medication and never has kybella been so popular.

Nevertheless, it is worth to note that Kybella treatment may not be suitable for everyone.



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