Jaw Line Contouring

The Basics

Jaw Line Contouring uses Muscle Relaxant Injections to shape the jaw line – restoring a youthful triangle look. This simple cosmetic procedure involves having muscle relaxants injected into the jaw and jawline muscles.

The Procedure

Performed using Muscle Relaxant Injections. Requires a few injections into the jaw line muscle (masseters) and takes about 20-30 minutes.

Post Procedure

Ice is used to minimise discomfort and bruising. Normal activities can be resumed straight away.

The Results

Results are obvious within 10 – 21 days and last for 8 – 12 months.

*Disclaimer - Results may vary from patient to patient.

Other Facts

Muscle Relaxant Injections in the jaw line can be used to reduce headaches and teeth grinding activities.

Costs between $600 – $800 for initial treatment.

Up To 30 Minutes
Costs From $600 - $800
Results Visible Up To 21 Days

*Results may vary from patient to patient.
**All photos are of patients from Cosmos Clinic, and all ‘after’ images are taken 6 weeks post operation.

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Jaw Line Contouring Costs

Jaw Line Contouring prices vary depending on your overall situation and expectations.

  • Prices start from $600 – $800 for initial treatment
  • Initial consultation is between $120 – $150, redeemable upon treatment

Top Jaw Line Contouring Questions

What is Jaw Line Contouring?

Jaw Line Reshaping or Contouring with Muscle Relaxing Injections is a procedure designed to soften the facial contour of the jaw line giving the face a more youthful and feminine appearance. Men have a squarer jawline while young women have a triangular jawline. The softening and reshaping of the face can also reduce headaches and teeth grinding so patients don’t have to wear a mouthguard at night. As we age, the muscles in the face become stronger and more developed; just like the muscles in your body when training at the gym. The jaw line is an area that is prone to over-development as we continue to age. Combine this with fat loss in the cheek area and your face can lose its angular shape and become more “square” like.

The Procedure. What does it involve?

The procedure involves a few injections into the masseter muscle (the strong muscle in the jaw line) and takes about 20 – 30 minutes in most cases. Quite often, we combine this with a Cheek Augmentation to create the optimal look for our patients. The treatment is only mildly uncomfortable and you will be left with tiny marks like mosquito bites, which will last for a few minutes. Ice is usually used to constrict blood vessels and therefore minimise the chances of bruising.

Clinic Locations

Come visit for a consultation

10 Henrietta Street

Double Bay NSW 2028

Monday to Saturday

8:30am - 5:30pm


163 Archer Street

North Adelaide, SA, 5006


9am - 5pm


10am - 6pm

Wednesday to Friday

9am - 5pm


Suite 1, Ground Floor, Equinox 2

70 Kent Street, Deakin ACT 2600

Monday to Friday

9am - 5:30pm


By Appointment

Gold Coast

220 Ashmore Road

Benowa QLD 4217

Monday to Friday

9am - 5pm