Brighter, Smoother Eyes Without Filler. Why Polynucleotides Are the Future of Under-Eye Rejuvenation
Tired of looking like you haven’t slept, even when you have?
The under-eye area is one of the first places to show signs of ageing, dehydration and stress — but that doesn’t always mean you need filler. While tear-trough filler has been a popular option for years, it isn’t suitable for everyone, and in many cases, it can make delicate skin look worse, not better.
That’s where polynucleotides come in - an innovative regenerative treatment designed to repair, brighten and strengthen the skin from within. Let’s explore why fillers aren’t always the answer, and why this new generation of biostimulating treatments is changing how we rejuvenate tired eyes.
What’s Really Happening Under the Eyes
The skin beneath our eyes is incredibly delicate - it’s thinner, has fewer oil glands, and undergoes constant movement from blinking and expression. Over time, a few key changes occur:
Collagen and elastin decline leads to thinner, looser skin.
Fat pad shifting causes hollowing or puffiness.
Reduced circulation contributes to dark circles and dullness.
Environmental stress and poor sleep slow repair and recovery.
The result? Tired, shadowed eyes that don’t reflect how well you actually feel.
Why Under-Eye (Tear-Trough) Filler Isn’t for Everyone
What Filler Does
Tear-trough filler, made from hyaluronic acid gel, is designed to replace lost volume and soften the transition between the lower eyelid and the cheek. When used correctly, it can create a smoother contour and reduce shadowing.
Clinical studies show a generally high satisfaction rate for suitable candidates - one meta-analysis reported around 91% patient satisfaction, and another study found 84% of patients happy with their results after six months.
However, these numbers tell only part of the story.
The Problem: Not Everyone Is a Good Candidate
Just because filler can help doesn’t mean it should be the first choice. The under-eye is one of the most challenging areas to treat, and poor candidate selection is the number-one reason for complications or disappointing results.
Here’s why filler isn’t ideal for many clients:
It doesn’t fix thin, crepey skin. If your concern is texture, fine lines or dark circles, filler won’t strengthen the skin - it simply adds volume underneath.
It can make puffiness worse. If there’s fluid retention or fat prolapse, filler can add bulk, leading to an even heavier or swollen appearance.
The anatomy is complex. The tear-trough area has very little room for error, and even tiny amounts of filler can cause unevenness, lumps or a bluish hue (known as the Tyndall effect).
Results depend heavily on skin quality. Only those with mild to moderate hollows and good skin elasticity are truly good candidates.
In fact, experienced injectors estimate that only a small percentage of people - perhaps one in five - have the right anatomy for optimal tear-trough filler results. For the rest, a regenerative approach such as polynucleotides is safer, more natural, and far better for long-term eye rejuvenation.
What Are Polynucleotides?
Polynucleotides (PNs) are biostimulatory molecules derived from purified DNA fragments, often from salmon. Rather than filling space, they work by activating your skin’s own repair mechanisms.
When injected beneath the skin, they:
Stimulate fibroblasts — the cells that produce collagen and elastin.
Boost hydration and skin elasticity.
Support tissue regeneration and improved microcirculation.
Create an environment where tired, dull skin can repair itself.
Think of it as restoring quality before adding quantity. The result? Smoother, firmer, more luminous under-eyes — without the heaviness or risks that can accompany filler.
Why Polynucleotides Are Perfect for the Under-Eye Area
The skin around the eyes needs a different kind of support. Polynucleotides are uniquely suited to this area because they repair, rather than simply fill.
Here’s why they’re becoming the preferred choice:
They strengthen thin, fragile skin. Perfect for crepey or ageing under-eyes where volume isn’t the main issue.
They improve tone and texture. By boosting collagen and elasticity, fine lines appear smoother and less pronounced.
They brighten dark circles. Improved circulation and hydration help reduce the dull, shadowed look caused by tired skin.
They offer a subtle, gradual result. Improvements develop over several weeks — natural, never “done”.
They’re safe for most clients. With a low risk of swelling, migration or lumpiness, they’re ideal for those who aren’t good filler candidates.
At Dermabalance, we find that most clients benefit from a course of two to three sessions spaced a few weeks apart, followed by top-ups to maintain results. Over time, the skin becomes firmer, brighter, and more resilient.
Why the Industry Is Moving Beyond Filler
In recent years, there’s been a noticeable shift toward regenerative aesthetics — treatments that support your skin’s health instead of simply masking ageing.
Social media has also exposed the downsides of excessive filler: migration, puffiness, and the so-called “overfilled look.” Many clients are now seeking a fresher, healthier alternative that doesn’t change their natural features — just restores what time has taken away.
Polynucleotides fit perfectly into this new era of aesthetics. They don’t just cover up tired eyes; they heal and strengthen them from within.
Summary: The Natural Way to Brighter Eyes
If your eyes look tired, shadowed or crepey — and you’ve been wondering whether filler is the answer — it might be time to think differently.
Ask yourself:
Is my concern hollowing or thin, fragile skin?
Do I want to improve texture and tone, not just volume?
Am I looking for something natural, subtle and restorative?
If so, polynucleotides could be your perfect match. They help your skin rebuild itself, giving a smoother, brighter and more youthful under-eye area without the need for heavy filler.
Discover Regenerative Skin Treatments at DermaBalance
Located in Tunbridge Wells, our clinic specialises in natural, results-driven treatments that work with your skin - not against it. From injectable hydration to regenerative boosters like Polynucleotides, we’re here to restore your skin’s balance, glow, and long-term health.
Book your consultation today and experience the next generation of skin rejuvenation, or contact us.
