What Is Dermal Filler? A Clinical Overview

Dermal filler is a term used for a category of injectable prescription product that adds volume beneath or within the skin. It is used in facial aesthetics to restore volume that has diminished with age, to improve the definition of facial features such as the jaw or chin, and to soften hollows or lines that affect the overall appearance of the face.

At Core Aesthetics in Oakleigh, dermal filler is offered as part of a consultation led treatment approach. No filler is recommended without a thorough clinical assessment of the individual face, the concern being presented and whether treatment is appropriate for that specific client. You can explore our full dermal filler overview for more on how we approach treatment.

What Dermal Filler Is Made From

The most widely used dermal fillers in Australia are hyaluronic acid based. Hyaluronic acid is a polysaccharide that occurs naturally in the body, particularly in skin, connective tissue and synovial fluid. Because it is biocompatible, the body tolerates it well and it breaks down naturally over time.

Hyaluronic acid based fillers are also reversible. An enzyme called hyaluronidase can be used to dissolve them if required, which makes them a more flexible option than some permanent alternatives. Different hyaluronic acid products have different physical properties, including varying degrees of firmness and lifting capacity, which makes them suited to different areas of the face and different clinical goals.

How Dermal Filler Works

Dermal filler works by occupying physical space beneath the skin. When placed in the mid face, it can restore the volume that once supported the overlying skin and tissue. When placed along the jaw border, it can add definition and structure. When placed in the tear trough area, it can soften the hollow that creates a shadowed, tired appearance.

The mechanism is structural. Filler does not stimulate collagen or tighten skin. It physically occupies space and supports the overlying tissue. This is why careful placement, conservative dosing and a thorough understanding of facial anatomy are essential to a good outcome.

What Dermal Filler Is Used For

At Core Aesthetics, dermal filler is used across several facial areas where clinically appropriate:

• Cheeks and mid face: restoring volume and structural support to the mid face
• Jawline and chin: improving definition and proportion in the lower face
• Tear trough and under eye: addressing hollowness beneath the eyes
• Nasolabial folds: softening the lines from the nose to the corners of the mouth
• Lips: refining shape, improving definition and restoring subtle volume

Not every presenting concern is best addressed with filler. A full facial assessment is always the starting point at Core Aesthetics, because the underlying cause of a concern frequently differs from where it appears to be.

Dermal Filler in Australia, Regulatory Context

In Australia, dermal fillers are regulated as prescription medicines by the Therapeutic Goods Administration (TGA). They may only be prescribed and administered by a qualified health practitioner. This means that filler treatment should always involve a clinical consultation and assessment before any product is used. Practitioners who administer filler are additionally regulated by the Australian Health Practitioner Regulation Agency (AHPRA).

At Core Aesthetics, all dermal filler treatments are delivered in full accordance with TGA regulations and AHPRA practitioner guidelines. Prescription products are only discussed and administered following an individual clinical assessment.

Risks and Considerations

Like all injectable treatments, dermal filler carries risks. These include swelling and bruising at the injection site, asymmetry, lumpiness, infection and, in rare cases, more serious complications related to vascular anatomy. Your practitioner will explain all relevant risks clearly during your consultation and will only proceed where treatment is clinically appropriate and you have given informed consent.

How Dermal Filler Differs from Anti-Wrinkle Treatment

Dermal filler and anti-wrinkle treatment are often confused because both are injectable cosmetic treatments. They work through completely different mechanisms. Filler adds volume and structure. Anti-wrinkle treatment addresses muscle movement and reduces the appearance of expression lines. They are used for different concerns and may complement each other in a broader facial treatment plan.

Book a Consultation at Core Aesthetics, Oakleigh

If you are considering dermal filler and want to understand whether it is appropriate for your individual situation, the best starting point is a consultation at Core Aesthetics. Corey will assess your facial anatomy, discuss your goals and give you an honest recommendation. Core Aesthetics is at 12A Atherton Road, Oakleigh VIC 3166. Open Tuesday to Saturday by appointment.

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Frequently Asked Questions

What is dermal filler made from?

Most dermal fillers are made from hyaluronic acid, a substance that occurs naturally in the body. It is biocompatible and can be dissolved if required. Your practitioner will discuss the specific products being considered during your consultation.

How does dermal filler work?

Dermal filler works by adding volume beneath the skin. It can restore structure that has diminished with age, improve facial feature definition or soften hollows and lines. The mechanism is structural and depends on the area treated and placement depth.

Is dermal filler safe?

Dermal filler is a prescription product regulated by the TGA in Australia. It should only be administered by a qualified health practitioner following an individual assessment. Like all injectable treatments it carries risks, which your practitioner will explain clearly during your consultation.

How is dermal filler different from anti-wrinkle treatment?

Dermal filler adds volume and structure. Anti-wrinkle treatment addresses muscle movement and reduces expression lines. They work differently and are used for different concerns.

Can dermal filler be reversed?

Hyaluronic acid based dermal filler can be dissolved using hyaluronidase if required. Your practitioner will explain this during your consultation.

Who regulates dermal filler in Australia?

Dermal filler products are regulated by the TGA. Practitioners are regulated by AHPRA. At Core Aesthetics, all treatments are delivered in accordance with both regulatory frameworks.