Jawline Filler
Jawline filler defines the jawline by adding volume. The point most often misunderstood is this: it does not slim the face. If your lower face looks full to you, this treatment may not be the answer.
- Active substance
- Hyaluronic acid
- Procedure time
- Determined at the examination
- Longevity
- Temporary. The duration varies with the area, the structure of the gel and the person.
Frames filmed at the clinic
Results vary from person to person.
What is it?
Jawline filler is a treatment that aims to define the contour of the lower face by placing a dense hyaluronic acid-based gel at the chin and along the jawline. The chin, the angle of the jaw and the line itself each require a different amount and depth.
The most important sentence on this page is written at the start: the treatment adds volume, it does not reduce it. The answer to the question "my face looks full, would jawline filler make it slimmer?" is usually no, and that needs to be said before the treatment.
How defined the jawline looks depends on three things: the bone structure, the amount of soft tissue over it, and the firmness of the skin. Jawline filler affects only one of these, by visually strengthening the bony support. The dense hyaluronic acid gel is placed at the chin and in a deep layer along the line; the aim is not to add fullness at the surface but to bring the line out by building support from beneath. For this reason the treatment is deep rather than superficial, and the gel used is denser than the one used in areas such as the lip. The limit of the treatment comes from the same place: where skin laxity is pronounced, or where there is excess soft tissue along the line, adding support from beneath does not give the expected sharpness, and by increasing volume it can even turn the result into the opposite of what was wanted. This assessment matters more than the procedure itself, and it is made at the examination.
Dr. Burak Demirhan Explains
How can planning be made safer in lip, nose and chin filler? (in Turkish)
English translation of the answer
How does Aura make planning safer in lip, nose and chin fillers? Because these areas directly shape the expression of the face, the most important thing is getting proportion and balance right. Aura lets us assess these areas not one by one but in relation to the whole face. Facial proportion analysis lets us see in advance how a planned treatment will affect the overall balance of the face. The volume mapping feature shows clearly which areas of the face genuinely lack volume and which already have enough fullness. This prevents unnecessary or excessive treatment. As a result, we can plan in a more controlled, more natural way that respects the face's own proportions.
If you want a slimmer face, this may not be the right treatment
A significant proportion of patients come because they want their lower face to look slimmer, and they ask for jawline filler. Yet what decides the matter is where the volume of the lower face comes from. If it comes from enlargement of the chewing muscle (masseter), the answer is not to add volume but to slim that muscle, which is a matter for botulinum toxin treatment. If the volume comes from fat tissue or from skin laxity, neither filler nor botulinum toxin solves that problem, and different approaches are considered. Jawline filler works for the person whose line looks faint because the bony support is insufficient. A treatment carried out without telling these three situations apart is one of the most common causes of dissatisfaction. In short: the treatment on this page is for defining a line, not for slimming. Which one you need is decided at the examination; you may need both at the same time, or neither.
- Assessment: the source of the lower-face volume is identified, whether bone, muscle, fat or skin laxity.
- Placement: the dense gel is placed at the chin and in a deep layer along the line.
- Effect: support is created from beneath and the line becomes visually more defined.
- Absorption: the gel is absorbed over time and the area returns to its own state.
Treatment Areas
- Chin — projection and the midline
- Angle of the jaw — the rear end of the line
- Along the jawline — contour support
- What it cannot do: slim the lower face — this treatment adds volume
- What it cannot do: correct pronounced skin laxity
- What it cannot do: reduce the chewing muscle — that is a separate treatment
Procedure Steps
Assessment
The source of the lower-face volume is identified. If what you are hoping for is a slimmer face and the volume comes from muscle or fat, you are told at this stage that this treatment will not get you there.
Medical history
Medicines, any tendency to bleed, history of allergy, active skin infection and any previous treatments in the area are asked about.
Planning
The amount and depth needed at the chin, at the angle and along the line are determined, and the density of the gel is chosen accordingly.
The procedure
The gel is placed in the deep layer in controlled amounts. Superficial placement is avoided.
Review
The result is assessed once the swelling has resolved; balancing is planned if needed.
Duration and Longevity
Jawline filler is temporary; the gel is absorbed over time and the area returns to its own state. Because this is an area of deep placement with relatively little movement, treatments of this kind are reported to last longer than in mobile areas such as the lip; however, it would not be right to attach a number to that. Because it is hyaluronic acid-based, it can be dissolved with the enzyme hyaluronidase if needed; this is both a way back from a result you do not like and the basis for intervention in the event of a vascular complication.
Who is it suitable for?
- Adults aged 18 and over
- People whose jawline looks faint because the bony support is insufficient
- People whose skin firmness is preserved
- People who come knowing that the result is temporary
- People who expect a limited, natural change in contour
Who is it not suitable for?
- People who want to slim the lower face — this treatment adds volume, it does not reduce it
- People whose lower-face volume comes from the chewing muscle — the treatment to be considered is a different one
- People with pronounced skin laxity — adding support from beneath can turn the result into the opposite of what was wanted
- Pregnant and breastfeeding people, people with an active skin infection, and people allergic to hyaluronic acid
- People with a bleeding disorder or taking blood thinners (a physician's assessment is required)
- People who expect to match the sharp line seen in photographs exactly: most of that look comes from bone structure, lighting and angle; filler supports the existing structure, it does not produce a different facial structure.
Aftercare
- You can apply cold to the area at intervals during the first 24 hours.
- For the first 24 to 48 hours, avoid alcohol and any blood-thinning medicines your physician has not approved.
- Stay away from hot environments and intense exercise in the first days.
- Do not massage the area yourself or try to shape it.
- Wait for the swelling to resolve before judging the result.
- If pain increases, the skin blanches or a colour change spreads, contact the clinic without waiting.
Possible Side Effects
- Temporary swelling, redness and bruising
- The line looking more pronounced than it really is in the first days (due to swelling)
- Asymmetry — correction or dissolving may come into question
- Palpable firmness — reported with superficial placement
- Rare but serious: tissue damage as a result of the gel blocking a vessel
Frequently Asked Questions
Does jawline filler slim the face or make it thinner?
No. The treatment adds volume, it does not reduce it; it aims for a more defined appearance by making the jawline more distinct. If your lower face looks full to you and what you are hoping for is a slimmer face, what decides the matter is where the volume comes from, and this treatment may not be the answer.
What is the difference between jawline filler and masseter botulinum toxin (Botox)?
They work in opposite directions. Jawline filler adds volume to define the line; masseter botulinum toxin reduces volume by slimming the chewing muscle. What decides which one will work is not your preference but whether the lower-face volume comes from bone, muscle or fat.
Is jawline filler permanent, and how long does it last?
No. The gel is absorbed over time and the area returns to its own state. Because it is an area of deep placement with little movement, it is reported to last longer than in mobile areas.
Are chin filler and jawline filler the same thing?
They are different areas of the same treatment. The chin concerns projection and the midline; the jawline covers the whole line, including the angle of the jaw. Whether one of them or both together are needed is determined by facial proportions.
Can jawline filler be dissolved or reversed?
Yes. Because it is hyaluronic acid-based, it can be dissolved with the enzyme hyaluronidase. This is a procedure carried out by a physician; there is no method that can be used at home, and it requires an assessment of its own.
Who is jawline filler not suitable for, and who cannot have it?
It is not suitable for people who want to slim the lower face, people whose volume comes from the chewing muscle, people with pronounced skin laxity, pregnant and breastfeeding people, people with an active skin infection, or people allergic to hyaluronic acid.
If my skin has sagged, will jawline filler tighten my jawline?
It may not give the expected result. Filler adds support from beneath; where skin laxity is pronounced, the added volume can increase fullness instead of sharpening the line and turn the result into the opposite of what was wanted. This assessment is made before the treatment.
When does the swelling go down after jawline filler, and what should I expect?
Swelling is expected in the first days, and the line may look more pronounced than it really is. As the swelling resolves, the appearance settles. It is not right to judge the result from the appearance in the early period.
Is jawline filler painful, and does it hurt during the procedure?
How much discomfort is felt varies from person to person; a topical anaesthetic can be used before the treatment. Mild tenderness lasting a few days after the procedure is usual. Pain that increases and does not pass is not usual and should be reported.
What determines the price of jawline filler, and what does it vary with?
No price information is given on this page. The factors that affect the assessment are the extent of the area to be treated, the amount of product needed, the structure of the gel, whether a review session is needed, and whether there has been a previous procedure in the area. These become clear at the examination.