Dark Circles? How Polynucleotides Can Brighten and Rejuvenate Your Under-Eye Area
October 15, 2025
Dark circles can make you look tired—even when you’re not. For many people across London, especially professionals juggling busy schedules, under-eye pigmentation and hollowness are more than just cosmetic concerns. They affect how confident we feel in our skin.
If you’ve tried every eye cream on the market and still struggle with dark shadows or dull skin under your eyes, you’re not alone. The delicate under-eye area often needs more than surface-level hydration. That’s where polynucleotide treatments come in.
In this blog, we’ll explore how polynucleotides work, why they’re becoming a popular aesthetic treatment on Harley Street, and how they could help refresh your under-eye area—without surgery.
What Causes Dark Circles—and Why the Eye Area Ages Faster
Whether you’re commuting into central London daily or spending hours in front of a screen, the lifestyle can take its toll on your skin—especially around the eyes.
Common triggers for dark circles:
- Genetics and skin tone
- Lack of sleep and digital fatigue
- Dehydration or poor circulation
- Thinning skin and collagen loss
- Allergies and inflammation
The under-eye area has very thin skin, which makes pigmentation, hollowness, and signs of ageing more noticeable. In our Marylebone clinic, many patients seek non-invasive solutions to regain a brighter, smoother appearance.
How Polynucleotides Rejuvenate the Under-Eye Area
Polynucleotides are bio-stimulating molecules derived from purified DNA. When injected into the skin, they stimulate natural regeneration at a cellular level.
At Dr Azadeh Clinic, we use Plinest HPT Polynucleotides, clinically formulated for under-eye rejuvenation. This treatment is ideal for patients looking to reduce pigmentation, increase hydration, and smooth fine lines—without adding volume or looking “done.”
Key Benefits of Polynucleotides for Under-Eyes
- Brightening effect
Stimulates microcirculation and reduces pigmentation, helping dark circles fade gradually. - Improved skin texture
Encourages collagen and elastin production, firming the under-eye area over time. - Deep hydration
Helps plump dehydrated skin and restore a youthful glow without the heaviness of fillers. - Reduced inflammation
Calms irritated or reactive skin, which is often a contributor to darkness or puffiness. - Safe and gentle
Suitable for sensitive skin and safe to use in the delicate tear trough region.
FAQs: What You Should Know Before Treatment
- How is this different from tear trough filler?
Unlike traditional fillers that add volume, polynucleotides work on skin quality and regeneration. They are ideal for patients who don’t need volume but want to improve pigmentation, elasticity, and hydration. - How many sessions will I need?
Most patients benefit from a course of 2–3 sessions, spaced around 2–3 weeks apart. Maintenance treatments every 6–9 months are recommended for lasting results. - Is there downtime?
Mild swelling or bruising can occur at the injection site, usually resolving within 24–48 hours. The procedure is quick and can be done in your lunch break. - Is it suitable for all skin types?
Yes. Polynucleotides are safe for all skin tones, including darker complexions that are often more prone to pigmentation issues.
Why Choose Our Polynucleotide Treatments on Harley Street?
At our Marylebone aesthetics clinic, you’re in expert hands. Dr Azadeh Ovaici is a GMC-registered GP and facial aesthetics doctor with over 15 years of clinical experience. Her approach blends medical precision with aesthetic artistry, focusing on treatments that rejuvenate without overdoing it.
We take pride in:
- Offering doctor-led treatments with advanced techniques
- Creating tailored under-eye treatment plans based on your skin health
- Using only CE-marked, high-purity polynucleotides (Plinest HPT)
- Providing a discreet, welcoming space
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Ready to Brighten Tired Eyes?
Dark circles don’t have to define your appearance. With polynucleotide injections, you can target the root causes—hydration loss, pigmentation, and skin thinning—for a refreshed, natural result.
