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Cosmetic injectables

Jaw slimming injections

Find clinics listing jaw slimming injections near you.

Overview

Muscle relaxant injections into the masseter muscles for jaw slimming or clenching.

What the National Boards require for this procedureShow
  • Ahpra and the National Boards classify this as a higher risk non-surgical cosmetic procedure. These procedures usually must be performed by, or involve, a registered health practitioner.
  • For people under 18, the National Boards require a cooling-off period of at least seven days between informed consent and the procedure. The Boards consider that botulinum toxin and dermal fillers should not be prescribed for cosmetic purposes to people under 18.
  • Prescription-only cosmetic injectables require an in-person or video consultation with an authorised prescriber each time they are prescribed. Prescribing by text, email or online form is not acceptable practice.
  • Cosmetic.com.au does not publish product names or prices for prescription-only injectables. Therapeutic goods law prohibits advertising prescription medicines to the public.
  • Check a practitioner's registration, profession and any conditions on the Ahpra register of practitioners.

Sources

Published starting prices

Prices are not shown for treatments that use prescription-only medicines.

How prices are calculated

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All 69 jaw slimming injections clinics
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3 clinics have no published hours and never match an hours filter.

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Clinics listing jaw slimming injections

Across Australia

69 clinic locations listing jaw slimming injections in Australia.

  9. Cocoon Spa

    St Morris, SA

    Jaw slimming injections·Anti-wrinkle injections·Dermal fillers + 10 more

    • Prices published
    • Open Saturdays
    • Evening hours
    View Cocoon Spa

Questions to ask a clinic

Who performs the treatment

  • Which registered health practitioner prescribes, and is the consultation with the prescriber in person or by video?
  • Who performs the procedure, and what is their profession and Ahpra registration number?

Before treatment

  • Is a cooling-off period applied between the consultation and the procedure, and how long is it?
  • Is the product used listed on the Australian Register of Therapeutic Goods, and can the clinic show the listing?
  • What is the clinic's procedure if the practitioner declines to treat after the consultation?
  • What written information is provided before consent, and how long is there to read it before the appointment?

Price and what it includes

  • What is the total cost, including the consultation, any follow-up visit and anything charged separately?
  • Is the quoted price per session, per unit, per area or for a course, and how many sessions are quoted?

Aftercare and concerns

  • What aftercare is included, and who is the contact if there is a problem after the appointment?
  • What is the clinic's process if a complication occurs, and which medical practitioner is responsible?

About this information

Terminology clinics use

Wording on clinic websites recorded as jaw slimming injections, with the number of clinic locations using each term. Spellings that differ only in capitals are merged. A location can use several terms, so the counts overlap.

  • Jaw Slimming21
  • Masseter Treatment14
  • Masseters10
  • Jaw Clenching8
  • Masseter Reduction5
  • Face Slimming Injection3
  • Masseter Botox3
  • Jaw Botox2
Show 8 more terms
  • Masseter2
  • Masseter Injections2
  • Masseter treatments2
  • Facial Slimming Injections1
  • Jaw clenching treatment1
  • Jaw Clenching Treatments1
  • Jaw Slimming Service1
  • Masseters (사각턱 보톡스)1

How prices are calculated

  • Prices in AUD, recorded from clinic websites with the page address and the date each was observed (18 Oct 2026).
  • The median and middle 50% use one price per business: the lowest single starting, fixed or range price any of its locations publishes for jaw slimming injections. A chain with many locations counts once.
  • Prices recorded as per unit, per area, course, package or consultation fee, and amounts flagged as implausible, are left out. A starting or fixed price whose own wording adds a unit such as “per session” is included as published.
  • No median is shown from fewer than 5 businesses. Cities are compared only where their own sample reaches 5.
  • A starting price is the lowest advertised entry price. It is not a quote or the cost of a full course of treatment.
  • Clinics are listed by name, A to Z, or by the date the clinic website was last checked. This is not a ranking or recommendation.

Branches and brand websites

Many chains publish one treatment menu and price list for every location; confirm treatments and prices with the location. A website check date describes when the information was collected. It does not confirm practitioner credentials, availability or outcomes.

Sources and corrections

Each clinic page lists its source pages and the date each was read.

This page lists clinics that state they offer this procedure, with counts and published prices observed on the dates shown. It is not medical information, does not describe outcomes, and is not a recommendation. Whether any procedure suits an individual is a matter for a consultation with a registered health practitioner.

This procedure is performed by, or under the supervision of, registered health practitioners. Check registration on the Ahpra register.