Jawline Contouring
The line that disappears into your neck.
A jawline loses definition for more than one reason. Bone support at the angle recedes, fat that once sat high in the cheek drifts down into a jowl, the masseter muscle thickens with clenching, or a pad of fat sits beneath the chin. Jaw contouring treats whichever layer is responsible: filler placed on the bone to project the jaw, Botox into the masseter to slim a wide lower face, or Kybella to clear fat under the chin.
Jawline Contouring
The line that disappears into your neck.
A jawline loses definition for more than one reason. Bone support at the angle recedes, fat that once sat high in the cheek drifts down into a jowl, the masseter muscle thickens with clenching, or a pad of fat sits beneath the chin. Jaw contouring treats whichever layer is responsible: filler placed on the bone to project the jaw, Botox into the masseter to slim a wide lower face, or Kybella to clear fat under the chin.
CONCERN & CAUSES
Four reasons a jawline loses its edge
Bone holds the shape of the jaw, and soft tissue rests over it. The masseter powers your bite. A pad of fat can sit beneath the chin. Four layers, and the one that changed decides the approach to your jaw contouring.
01
Flat from genetics
Some jaws have always read soft. The bone at the angle does not project far, so the line from ear to chin stays gentle at any weight. Nothing has changed. The structure was simply never sharp.
02
Softened with age
Through your late thirties and forties, cheek fat slides down and the deeper support under it thins. Skin along the jaw loosens. A jowl forms where the cheek meets the jaw, and in certain light the chin and neck start to read as one line.
03
Wide jaw from muscle
Clenching and grinding build the masseter, the muscle at the angle of the jaw. It thickens the way any worked muscle does, so the lower face reads wide and square. Losing weight will do nothing to it.
04
Submental fullness
A small pad of fat can sit under the chin and blur the profile even when the jaw underneath it is strong. Your weight holds steady and the shadow stays. It shows most in profile, and nothing you do at the gym moves it.
Treatment options
Anatomy-Led Contouring for Bronxville and Bridgehampton
Which treatment suits you depends on where the change sits. Bone projection, muscle width and fat under the chin are examined separately, and they are often treated in sequence across visits. Catherine Curtin, MSN, FNP-C, has nearly 20 years in aesthetic medicine.
Jawline contouring
Hyaluronic acid filler set on the mandibular bone, projecting the angle so the lower face reads cleaner in profile.
Kybella lipolysis
Kybella is injectable deoxycholic acid. It clears a small pocket of fat under the chin over time.
Masseter Botox for width
Botox into the masseter muscle, relaxing it so a lower face made wide by clenching slims down.
Protecting Your New Contour After Treatment
Jawline filler reaches its final shape about two weeks after treatment, once the swelling has cleared. Gentle handling in the first few days keeps swelling and bruising down, and daily sun protection with a steady skincare routine helps hold the definition in the months that follow.
Keep pressure off
Support recovery
Hydrate the skin
The first 24 hours
Protect daily
Recommended skincare protocol
Post-treatment calming serum
Once the first week has passed, people move onto a barrier-supporting routine from the medical-grade lines stocked here. Skin that holds its own firmness keeps a jaw contour looking crisp for longer.
The Beauty Bank
What Membership Is For
Members pay less per unit.
Neuromodulators are $15.50 per unit. Catherine goes through the options at a complimentary consultation. There is no deposit. Members pay less per unit; the figures are on the Beauty Bank page.
One fee each month, with no deposit
Use it at either office, Bronxville or Bridgehampton
Your complimentary consultation is with Catherine Curtin, MSN, FNP-C
A full-face assessment comes before any single treatment.
Complimentary consultation. No deposit. A card holds the time.
FAQ
Common Questions About
Jawline contouring
Jaw contouring with hyaluronic acid filler sits on the bone to project and define the angle, and it can be adjusted or added to at a later visit. A chin implant is surgery: permanent, with a real recovery behind it. Plenty of people try the injectable version first to learn how a sharper jaw feels on their own face.
Hyaluronic acid filler is temporary. Your body metabolizes it over months, so the definition softens gradually. How long it holds depends on the product chosen, how much structure the jaw needed and your own metabolism. The maintenance interval is set at your consultation.
Placed on bone, along the right vectors, filler sharpens the edge and the lower face still reads light. The heavy, blocky look comes from product sitting in soft tissue, or from too much of it. Less is placed now, and more can be added at your follow-up.
Contouring the jaw opens the angle from chin to neck, which often softens how a double chin reads in photographs. A true pocket of fat under there needs its own treatment, usually Kybella. Skin, fat and structure are separated at your assessment so each layer gets the right approach.
The angles of your jaw are mapped, then hyaluronic acid filler is set on the bone with a fine needle or a cannula, working forward from the angle toward the chin. The facial artery runs close along the mandible, so the product stays deep and the pace stays slow. Topical numbing and the lidocaine in most of the fillers used keep you comfortable.
Most people are back to normal that same day or the next morning. Mild swelling and a small bruise or two along the jaw are common for a few days. The shape keeps refining across the following two weeks as the swelling clears and the filler knits into your tissue.
If your lower face is wide because the masseter is overworked from grinding, filler is almost never the first move. The start is Botox into the muscle, which lets it slim down. Building structure on top of a broad muscular jaw only amplifies the width, so this is checked carefully at your visit.
How many syringes a jaw needs depends on what is found at the assessment, and on whether the chin or the masseter is part of the plan. Dermal filler is $750 to $900 per syringe. Masseter Botox is $15.50 per unit, and the Beauty Bank page has member figures. You get the full plan and the figures at your complimentary consultation, with no deposit.
Often. Jawline filler is paired with chin or cheek work when the proportions call for it, masseter Botox when muscle bulk is part of the picture, or Kybella when fullness under the chin blurs the profile. It is spaced across visits so the change arrives gradually.
The overdone lower face comes from filler spread through soft tissue that never needed it. Filler here is set deep on the bone, working forward from the angle, with the cheek included when it contributes to the line. A conservative amount goes in at the first visit, and the result is reviewed before anything further is placed.