How Long Does Rejuran Last?

If you're weighing up Rejuran, one question tends to come up before any other: how long will the results actually last? It's a fair thing to ask. Rejuran isn't a small commitment, and you deserve to know what you're getting before you book. The honest answer is that it depends on a few things, and this guide walks you through them so you can set realistic expectations.

Rejuran works with your skin, not on top of it

Rejuran is made from polynucleotides, which are DNA fragments taken from wild salmon. Rather than adding volume or freezing muscle movement, it prompts your skin to repair and renew itself from within. That's the part people often miss. Because it works with your body's own healing process, the results build gradually and hold in a different way to something like a filler.

This matters when we talk about longevity. Rejuran isn't a fixed result that sits in place and then drops off. It supports collagen activity and skin quality over time, so the way it fades tends to be slow and soft rather than sudden.

So how long does Rejuran actually last?

For most people who finish a full initial course, the improvements last somewhere between 6 and 12 months. Skin looks more hydrated, texture feels smoother, and fine lines soften.

The picture changes with a single session. One treatment on its own usually holds for around 2 to 4 months before the effect starts to fade. That's because a single session doesn't give your skin enough repeated stimulation to keep the collagen cycle running.

One thing worth keeping in mind: your skin often keeps improving after your final session. The peak of visible results usually lands 1 to 3 months after you complete the course, then holds for several months before slowly returning toward your starting point.

What a full course looks like

A full course of Rejuran Healer is generally 3 to 4 sessions spaced 3 to 4 weeks apart. That spacing gives your skin time to respond between treatments, and the repeated stimulation is what makes the results deeper and longer-lasting than a one-off appointment.

In our Richmond clinic, we've found that clients who commit to the full course are far happier with how their skin looks six months down the track than those who try a single session and expect the same outcome. It's simply how the treatment is designed to work.

What makes results last longer, or fade faster

No two people respond in exactly the same way, and a handful of factors shape how long your results stick around:

The clients who look after their skin day to day almost always get more mileage out of their Rejuran than those who don't. It's the quieter half of the equation, and it's the part you control.

Keeping your results going

Because Rejuran supports a natural skin renewal process rather than delivering a permanent fix, most people book a maintenance session every 6 to 12 months once their initial course is complete. This helps keep collagen activity ticking over so your skin doesn't drift all the way back to where it started.

The right plan for you really comes down to your skin, your age and what you're hoping to achieve. That's why at our Cosmetic Clinic in Richmond, we start with a proper consultation and diagnostic skin scan rather than a one-size-fits-all schedule.

Our team has spent years tailoring treatment plans for Melbourne skin, and we'd rather map out something that suits you than sell you a set number of sessions. If you're curious whether Rejuran is the right fit for your skin, book a consultation with our Richmond cosmetic clinic team and we'll talk you through a plan built around your goals.