Get the Ultimate Jawline – Nonsurgical Options to Try

A well-defined jawline is a sign of youth and beauty, and many people strive to achieve it. While genetics play a role in the shape and structure of your jawline, there are several treatments available to help improve its definition. In this article, we will discuss what a jawline is, the causes of poor jawline definition, nonsurgical options, radiofrequency energy, and American Society of Plastic Surgeons resources.

The jawline is an important feature of the face for both men and women. It helps define the shape of the face and contributes to overall facial symmetry. When the jawline is poorly defined or sagging, it can make people appear older than they really are. Fortunately, there are treatments that can help restore definition and youthfulness to the jawline.

What is a Jawline?

A jawline is the area of the face that runs from the angle of the jaw to the ear. It’s made up of several structures, including bones, muscles, and skin. The shape and definition of the jawline can vary between individuals. Some people have a strong, angular jawline that is defined by sharp angles and prominent features. Others may have a softer, less-defined jawline with rounder features.

The appearance of the jawline can be affected by age, genetics, weight gain or loss, and lifestyle factors such as diet and exercise. As people age, they tend to lose bone mass in their face which can lead to a more rounded or undefined jawline. Genetics also play a role in determining one’s facial structure; some individuals are born with naturally prominent or weak jawlines. Other factors such as gaining or losing weight can also affect how well-defined one’s jawline appears.

There are several treatments available for those looking to enhance or improve their jawlines. Nonsurgical options include dermal fillers, neurotoxins, fat melting injectable agents, and surgical threads. Radiofrequency energy is another option for those seeking to improve their jawlines without surgery. The American Society of Plastic Surgeons provides resources on all these treatments for patients considering any type of facial rejuvenation procedure.

Jawline is the area of the face that runs from the jaw to ear and can be affected by age, genetics, weight and lifestyle. There are several treatments
available to enhance or improve one’s jawline.

Causes of Poor Jawline Definition

The jawline is a defining feature for many individuals, and having a poorly-defined jaw can lead to decreased self-confidence and self-esteem. There are several causes that can lead to poor definition of the jawline.

The most common cause of poor jaw definition is aging. As we age, our skin loses elasticity and collagen, which leads to sagging skin around the jaw area. This sagging skin can make it difficult to see the natural shape of the jawbone and can make an individual’s face appear more round or square than desired.

Genetics may also play a role in causing poor jawline definition. Some individuals may have naturally weak chin muscles due to their genetic makeup, which can lead to a weaker looking jawline with less definition.

In some cases, poor diet and lifestyle choices can contribute to poor jaw definition as well. Eating unhealthy foods that are high in sugar and fat can cause weight gain, which can lead to sagging skin around the lower part of the face that could obscure the natural shape of the jawbone. Additionally, not getting enough sleep or exercise can also contribute to poor facial definition as well.

Finally, certain medical conditions such as hypothyroidism or Cushing’s Syndrome can also contribute to poor facial definition due to hormonal imbalances or weight gain associated with these conditions.

In conclusion, there are several potential causes of poor jawline definition including aging, genetics, lifestyle choices, and medical conditions. Understanding these potential causes is important for finding effective treatments for improving one’s facial definition.

Loss of elasticity and collagen, sagging skin around jaw area
Weaker chin muscles due to genetic makeup
Diet/Lifestyle Choices
Unhealthy foods, not enough sleep or exercise, weight gain
Medical Conditions
Hypothyroidism, Cushing’s Syndrome, hormonal imbalances

Nonsurgical Options

There are a variety of non-surgical options available to help improve the definition of your jawline. These treatments are generally less invasive than surgery and can provide more subtle results. However, they may not be as effective in achieving dramatic changes in your jawline shape.

Dermal Fillers

Dermal fillers are injectable substances that can add volume to areas of the face, such as the jawline. They can help to contour and define the jawline by filling in hollows or depressions. Common dermal fillers used for this purpose include hyaluronic acid fillers, which are biodegradable and typically last for six months to one year.


Neurotoxins are another type of injectable treatment that can be used to improve the appearance of your jawline. These injections work by relaxing certain facial muscles that contribute to sagging skin, resulting in a smoother and more defined look. Neurotoxins such as Botox and Dysport are popular choices for this purpose and usually last for three to six months before needing to be reapplied.

Fat Melting Injectable Agents

Fat melting injectable agents such as Kybella can also be used to reduce fat deposits in the lower chin area, resulting in a more defined jawline. These treatments involve multiple injections over several sessions and may require follow-up visits for optimal results. The effects of these treatments usually last for up to two years but may vary depending on the individual patient’s metabolism and lifestyle habits.

Surgical Threads

Surgical threads are thin strands made from absorbable materials that can be inserted into targeted areas of the face using small needles or cannulas. They act as scaffolding underneath the skin, providing support and creating an immediate lift in sagging areas like the jawline. The effects of these treatments typically last for up to one year before needing to be redone.

Non-surgical treatments can improve the definition of the jawline, but may not be as effective as surgery. Dermal fillers, neurotoxins, fat melting injectable agents and surgical threads are all non-surgical options available to improve the jawline.

Dermal Fillers

Dermal fillers are a nonsurgical option to improve the appearance of a weak jawline. This type of treatment involves injections of hyaluronic acid, which is a naturally occurring substance in the body that helps to maintain skin hydration and volume. The injections are placed directly into the jawline area in order to add definition and create an angular shape. Dermal fillers can provide immediate results that last for several months before needing to be repeated. They have minimal side effects such as temporary bruising or swelling at the injection site, although these should subside within a few days. Dermal fillers are a great option for those who want to achieve results without undergoing surgery.

Dermal Fillers
Injections of hyaluronic acid into jawline area to add definition and create an angular shape
Immediate results that last for several months before needing to be repeated
Side Effects
Temporary bruising or swelling at injection site, should subside within a few days


Neurotoxins are a type of injectable that can be used to improve the appearance of the jawline. Botulinum toxin, commonly known as Botox, is an example of a neurotoxin and is used to relax the muscles in the face that cause wrinkles and sagging skin. When injected into the jawline, Botox can help reduce the appearance of jowls and create a more defined look. It works by blocking signals from the nerves to the muscles, which causes them to relax and soften. This can help smooth out wrinkles and give the jawline a more sculpted shape.

In addition to Botox, other neurotoxins such as Dysport, Xeomin, and Jeuveau can also be used to improve the definition of the jawline. These products work similarly to Botox but may have different results depending on individual facial anatomy and desired outcomes. All neurotoxins should be administered by a qualified medical professional who is experienced in administering these types of injections.


Neurotoxin injections are a popular option for improving jawline definition because they are relatively quick and easy with minimal discomfort or downtime. They typically last for 3-4 months before needing to be repeated in order to maintain results. Neurotoxins can also be combined with other treatments such as dermal fillers or fat melting agents for even better results.


The main disadvantage of using neurotoxins for jawline definition is that it only provides temporary results that require regular maintenance treatments in order to maintain them. Additionally, there is always a risk of side effects such as bruising or swelling at the injection site, although these are usually mild and resolve quickly.

Fat Melting Injectable Agents

Fat melting injectable agents are one of the many nonsurgical options available for improving the definition of a jawline. These injectables work by breaking down fat cells through a process known as lipolysis, which results in the elimination of unwanted fat from the targeted area. This can help to create a more angular and sculpted jawline.

The most commonly used fat melting injectable agent is Kybella, which is approved by the FDA for treating submental fullness (“double chin”). It is made from deoxycholic acid, a naturally occurring molecule that helps break down dietary fat. The injection is administered directly into the fatty tissue beneath the chin, and it works to dissolve and remove excess fat cells in that area.

Another option is Belkyra, which uses an active ingredient called ATX-101 that works similarly to Kybella but is specifically designed to target fat in other areas of the face such as the cheeks and jowls. It is injected into these areas to reduce fullness and create a more defined jawline.

Both Kybella and Belkyra have been proven to be safe and effective treatments for improving facial contours with minimal side effects. However, they are not suitable for everyone, so it is important to consult with a board-certified plastic surgeon before undergoing any treatment.

Surgical Threads

Surgical threads are a non-invasive type of treatment for improving jawline definition. It involves inserting small sutures into the skin to lift and contour the jawline, creating a more defined look. The threads are made of biocompatible materials such as polydioxanone (PDO) or polylactic acid (PLA). These threads are inserted using a small needle and can be placed in different areas of the face to achieve desired results.

The procedure is relatively quick and can be performed under local anesthesia. After the threads are inserted, they will dissolve over time, typically within 6-12 months, leaving behind new collagen production that helps to further define the jawline. Results may vary depending on the patient’s individual needs and goals.

surgical thread lifts can help to improve jawline definition by lifting sagging skin, reducing wrinkles, and providing subtle contouring. This procedure can also be used in combination with other treatments such as dermal fillers or neurotoxins to further enhance results. However, it is important to note that surgical thread lifts may not be suitable for everyone and should only be performed by an experienced surgeon who is familiar with this technique.

Radiofrequency Energy

Radiofrequency energy is a type of energy used to heat tissue and stimulate collagen production. This energy is delivered through a device that uses a small needle or probe to target the desired areas. The heat produced by the device causes the skin’s collagen fibers to contract, resulting in an overall tightening of the skin. This type of treatment is most commonly used on the face and neck but can also be used to improve jawline definition.

The use of radiofrequency energy for jawline enhancement has become increasingly popular due to its ability to produce results with minimal downtime and discomfort. Patients may experience some redness, swelling, and bruising after treatment, but these side effects typically resolve within a few days. Additionally, radiofrequency treatments are considered safe and effective for all skin types.

Benefits of Radiofrequency Treatments

radiofrequency treatments are an excellent option for those looking to improve their jawline without undergoing surgery. This type of treatment offers many benefits including:

  • Minimally invasive – no incisions or stitches required
  • Little to no downtime – most patients can return to their regular activities immediately following treatment
  • Long-lasting results – results can last up to two years with proper maintenance
  • Safe and effective – minimal risk of serious complications or side effects
  • Customizable – can be tailored to meet individual needs and goals
  • Cost-effective – typically more affordable than surgical options

Radiofrequency treatments are an ideal solution for those looking for a non-surgical way to enhance their jawline definition.