Core Aesthetics offers masseter treatment for Highett residents at their Oakleigh clinic, approximately 15 minutes from Highett Post Office. All treatment individually assessed by Corey Anderson, AHPRA registered nurse NMW0001047575.
Highett is at an interesting moment, attracting a younger, more professionally oriented demographic alongside its established community, and the approach to cosmetic injectable treatment tends to reflect that: more open to the conversation, more willing to start with a consultation to understand the options before making any decision. Masseter treatment at Core Aesthetics is assessed to determine whether the jaw width is muscle related or bone related, because injectable treatment addresses the muscular component only, and the distinction matters before any recommendation is made.
Masseter Treatment for Highett Residents
Core Aesthetics is a sole practitioner, consultation led clinic. Every client from Highett is seen by Corey Anderson directly for every appointment. There are no junior staff, no delegated treatments and no variation in the standard of care between visits. If you are considering masseter treatment and have not yet had a clinical assessment, the consultation is the appropriate starting point before any decision is made.
“The slimming effect is gradual. Six to twelve weeks later, clients often notice more than they expected.”
The clinic serves clients from Highett and surrounding suburbs including Sandringham, Hampton, Moorabbin. For many Highett residents, Core Aesthetics is the closest consultation led, AHPRA registered cosmetic injectable option available.
About Highett
Highett is Bayside’s emerging suburb, newer apartments sitting alongside established homes, a growing cafe and restaurant scene along Highett Road, and a demographic that increasingly includes young professionals who want the Bayside lifestyle at a more accessible price point than Brighton or Sandringham. The suburb is undergoing genuine transformation, and the character is caught between its older established residential identity and an emerging cosmopolitan one that is arriving street by street. It is a particularly interesting moment to live in Highett.
South Road and the Nepean Highway connect Highett to Oakleigh in around 15 minutes, and Highett station on the Frankston line provides a rail option for those travelling without a car.
Highett is close to Sandringham beach, Hampton Street village and the broader Bayside shopping and dining precinct. The suburb is also adjacent to the Kingston Heath Golf Club and Moorabbin Airport. This combination of local amenity and easy access to Oakleigh makes attending Core Aesthetics a straightforward part of a regular Highett routine.
Getting to Core Aesthetics from Here
From Highett Post Office on Highett Road, Core Aesthetics is approximately 15 minutes by car via South Road east to Warrigal Road north, around 8.2 kilometres. Highett has its own Frankston line station for rail travel, with South Road providing the most direct driving route through to Oakleigh. The clinic at 12A Atherton Road is open Tuesday to Saturday by appointment. Street parking is available along Atherton Road and the surrounding streets.
How Masseter Treatment Works
How the treatment works
The masseter is the primary chewing muscle at the jaw angle. In some people, repeated clenching, grinding or simply strong masseters result in muscle hypertrophy that widens the lower face. Anti wrinkle treatment in this muscle temporarily reduces activity, which over successive treatments can reduce the muscle bulk. For teeth grinding clients, the reduction in muscle force provides meaningful relief from discomfort.
The gradual slimming effect
Understanding this mechanism helps set realistic expectations at consultation. The result is not immediate and builds over days to weeks as the prescription product takes effect. The consultation is the appropriate place to understand exactly what the treatment can and cannot achieve for your specific concern.
The Consultation and Assessment Process
How muscle size is assessed
Corey assesses masseter bulk at consultation, determines whether the jaw width is driven primarily by muscle or by bone, and discusses which concern is primary: aesthetic slimming, functional relief or both. The assessment also considers how jaw width relates to the overall facial balance. Many clients from the Bayside area find this guide helpful when planning around their schedule, read our article on managing bruising and downtime after cosmetic injectables before your first appointment.
What happens at consultation
At Core Aesthetics, the consultation is a clinical appointment with Corey Anderson. He will take a thorough medical history, assess the relevant anatomy directly and discuss your concerns and goals. The recommendation you receive is based entirely on what he finds at assessment, not on a standard protocol applied to everyone. There is no obligation to proceed and treatment is only performed with your fully informed consent.
Read more about masseter treatment at Core Aesthetics and about what to expect at a consultation.
If you are considering masseter treatment for jaw tension, functional symptoms or lower face slimming, a consultation is the appropriate first step to assess suitability and dose. Book a consultation at Core Aesthetics, Oakleigh.
Why Highett Clients Choose Core Aesthetics
Clinical palpation, not guesswork
Core Aesthetics is a sole practitioner clinic serving Highett and surrounding areas. This means the person who assesses you is the same person who treats you, every time. There is no handoff between a sales consultation and a treating injector. The clinical assessment and the treatment are conducted by the same experienced clinician with the same level of care at every appointment.
Clients from Highett who spend significant time outdoors often present with specific skin quality concerns alongside their injectable treatment goals. Corey’s assessment covers both the structural and surface aspects of what you are presenting with, and will give you an honest view of whether injectable treatment alone addresses your concern or whether a broader approach is worth considering alongside it.
AHPRA registered since January 1996
Corey Anderson has held continuous nursing registration since January 1996. His AHPRA registration (NMW0001047575) is publicly verifiable at coreaesthetics.com.au/verify. All prescription injectable treatments are assessed and administered by Corey in compliance with TGA regulations and AHPRA practitioner guidelines.
Read about what questions to ask before booking a cosmetic injector and about red flags to watch for when choosing a clinic.
Booking from Highett
Book your consultation at Core Aesthetics online at any time or call 0491 706 705. The clinic is at 12A Atherton Road, Oakleigh VIC 3166, 12 minutes south west of Highett. Open Tuesday to Saturday by appointment.
Nearby Areas and Related Reading
Core Aesthetics serves clients from Highett and the surrounding suburbs. Clients from Highett often also explore information relevant to nearby areas we serve: Cosmetic injectables Sandringham, Cosmetic injectables Hampton, Cosmetic injectables Moorabbin.
Book your consultation at Core Aesthetics, Oakleigh.
Serving Highett and surrounding Melbourne suburbs. Open Tuesday to Saturday by appointment.
Masseter treatment near Highett: Masseter treatment Moorabbin | Masseter treatment Cheltenham | Masseter treatment Bentleigh East | Masseter treatment Clarinda
Other treatments for Highett clients: Anti wrinkle treatment Highett | Forehead wrinkle treatment Highett | Frown line treatment Highett | Lip filler Highett | Dermal filler Highett | Cheek filler Highett | Jawline filler Highett | Masseter treatment Melbourne
General Information Only. This article is general in nature and does not replace a consultation with a qualified health practitioner. Treatment outcomes, suitability and risks vary by individual. Any medical or prescription treatment options can only be discussed and provided where clinically appropriate following an individual assessment.
AHPRA Registration: NMW0001047575 (Nurse, registered since January 1996) | Core Aesthetics, Oakleigh VIC 3166
All prescription treatments are assessed and administered by an AHPRA registered health practitioner. Suitability is determined individually at consultation.
Clinical References
General Information Only. This article is general in nature and does not replace a consultation with a qualified health practitioner. Treatment outcomes, suitability and risks vary by individual. Any medical or prescription treatment options can only be discussed and provided where clinically appropriate following an individual assessment. Last reviewed April 2026 by Corey Anderson, Core Aesthetics.