Why Rejuran is the Under-Eye Game Changer You Didn’t Know You Needed

Let’s be honest, the under-eye area is often the first to betray us. Those fine lines, dark circles, and that thin, crepey skin can make us look permanently tired, even after a full night’s sleep (and three coffees).

If you've tried every eye cream under the sun with little to no luck, it might be time to explore something a little more advanced: Rejuran.

So… what exactly is Rejuran?

Rejuran is an injectable skin booster made from polynucleotides (PN), which are natural DNA fragments derived from salmon (yes, really!). These powerful molecules work to heal and repair the skin from within, boosting collagen production and improving elasticity.

The result? Fresher, firmer, and smoother skin that looks like you’ve finally caught up on all that lost sleep.

Why is it perfect for under the eyes?

The skin under our eyes is delicate and super thin. While traditional dermal fillers are great for restoring volume in areas like the cheeks, they aren’t always the best solution for under-eye texture or crepiness.

This is where Rejuran shines. Instead of simply adding volume, it focuses on improving the quality of the skin itself. It helps to:

Smooth out fine lines and reduce that “crepey” look.

Strengthen and thicken the skin barrier.

Improve hydration and elasticity.

Soften dark circles (especially those caused by thinning skin rather than pigmentation).

What is the treatment like?

Rejuran is delivered through a series of tiny microinjections. While the thought of needles around your eyes can sound intimidating, most people find it very tolerable. You might notice some mild swelling or small bumps straight after (think mosquito bite vibes), but these usually settle within a day or two.

There isn’t much downtime, so you can get back to your usual routine pretty quickly, just maybe skip the big social plans for a day or two.

When do you see results?

Patience is key! Many people start to notice a healthy glow and smoother texture within a few weeks. But the magic really happens over time, as your skin continues to build collagen and repair itself from the inside out.

A series of treatments (usually around 3–4) is often recommended for best results.

Who is Rejuran for?

If you’ve started to notice fine lines, under-eye hollowness, or that dreaded crepey texture, Rejuran could be your new best friend. It’s perfect for anyone who wants a natural, refreshed look, not an overdone or puffy result.

Ready to wake up looking fresher?
If you’re curious whether Rejuran could be the answer to your under-eye woes, book a consultation at Hanné Aesthetics today and let’s create a plan just for you.