Why More Australians Are Turning to Rejuran for Stronger, Healthier Skin

Many skin treatments promise dramatic changes. Some deliver volume, others relax facial muscles, but Rejuran takes a different approach. Instead of reshaping or freezing, it works with your skin to strengthen what’s already there. In cities like Hobart, where UV levels and seasonal dryness can wear down the skin’s barrier, Rejuran is quietly becoming a go-to for clients seeking natural resilience over cosmetic transformation.

What Rejuran Actually Does to the Skin

Rejuran isn’t a filler, and it’s not designed to erase wrinkles in one session. Its core ingredient is PDRN (polydeoxyribonucleotide), a molecule derived from wild salmon DNA. This compound is chosen because of its similarity to human DNA and its long history in tissue repair.

When Rejuran is introduced into the skin using fine needles, it begins to stimulate fibroblasts—the cells that produce collagen and elastin. Over time, this results in stronger, better-functioning skin. The focus isn’t on creating an artificial look. It’s on helping your skin become more hydrated, even, and structurally intact.

Why It’s Gaining Popularity in Australia

Australia’s environment presents a particular challenge for skin health. Harsh sunlight, strong winds, and low humidity all contribute to early skin ageing and chronic irritation. In places like Tasmania, many clients experience year-round exposure to these elements. Moisturisers and SPF help, but they don’t always restore what’s been lost deeper in the skin’s structure.

Rejuran steps in at that deeper level. Instead of acting on the surface, it supports skin function from within—improving barrier strength, hydration retention, and overall resilience. That’s why it’s becoming increasingly relevant not just for ageing concerns, but for anyone whose skin feels compromised or fragile.

How the Procedure Is Carried Out

At clinics such as Heart Aesthetics Hobart, the treatment begins with a personalised consultation. The cosmetic nurse assesses skin quality, health history, and treatment goals. A key consideration is whether the client has a seafood allergy, as Rejuran is marine-derived and unsuitable in such cases.

Assuming suitability, the skin is numbed and cleaned. The product is then delivered into the dermis using either microinjections or a precise delivery device. Common areas include the cheeks, jawline, under-eyes, and forehead. Some clients also treat the neck or décolletage.

The sensation is mild. There may be pinpoint redness or swelling for up to 48 hours post-treatment, but there is little discomfort during the session itself. Most clients resume daily activities the same day, with makeup allowed after 24 hours.

What Clients Can Expect in Terms of Results

Rejuran isn’t a quick fix. It’s a cumulative treatment, typically performed as a series of three sessions spaced four weeks apart. The skin begins to change gradually—often becoming smoother, more even in tone, and better at holding hydration.

Some clients report seeing the first signs of improvement within a week, such as less flakiness or a more supple texture. Others notice the biggest difference after their second or third session, when collagen activity ramps up and the skin’s underlying structure improves.

What makes Rejuran different from filler-based therapies is that the skin itself is doing the work. The product doesn’t plump or stay in place to create the effect. Instead, it stimulates your own biology to repair and fortify the skin’s natural makeup.

Who Benefits Most from This Type of Therapy

Rejuran is often recommended for people who:

• Have experienced sun damage or environmental stress
• Notice early signs of ageing but don’t want volume-based changes
• Struggle with persistent redness, dryness, or skin sensitivity
• Want to improve post-acne texture or mild scarring
• Prefer regenerative care over cosmetic enhancement

Clients who are cautious about artificial appearance changes often find Rejuran aligns with their goals. It doesn't affect how your face moves or change its proportions. The goal is simply to help your skin function better and look healthier over time.

How It Fits Into a Broader Skin Plan

Many clinics now use Rejuran alongside other therapies. It pairs well with microneedling, where both treatments focus on collagen stimulation from different angles. Rejuran is also combined with LED therapy for clients managing inflammation or slow healing.

For those who’ve had previous treatments that caused dryness or irritation, Rejuran can act as a repair step. It doesn’t rely on exfoliation or chemical alteration. This makes it ideal for clients wanting to simplify their routine or reduce reliance on aggressive products.

In some cases, it’s used as a post-recovery boost after laser or peels. In others, it becomes the primary treatment for skin that needs repair without volume or paralytic effects.

How Rejuran Differs From Other Injectables

Unlike volume-enhancing products, Rejuran doesn’t expand tissue. It won’t create projection in the cheeks or smooth out expression lines directly. What it does offer is something more subtle: stronger connective tissue, better hydration, and reduced inflammation over time.

That makes it especially useful in areas where filler is either not wanted or not needed. The under-eye region, for example, often benefits from improved texture without puffiness. Similarly, the jawline and forehead can become smoother and calmer without feeling altered.

What to Know Before Booking

Rejuran should only be performed by trained clinicians in a medical setting. While the product is well tolerated, it is not suitable for everyone. Absolute contraindications include pregnancy, breastfeeding, and allergy to marine products.

At Heart Aesthetics Hobart, safety, suitability, and clear expectations are part of the process. Clients are informed of all ingredients, session plans, and aftercare steps. This nurse-led approach ensures that the treatment is performed with both precision and respect for individual skin needs.