
Polynucleotides
Skin repair & regeneration · SOMA Body Clinic · Trowbridge
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BOOK A CONSULTATIONnew clients start here
About this treatment
Polynucleotides (PDRN) are one of the most advanced regenerative treatments in aesthetics. Derived from highly purified salmon DNA - which closely mirrors human DNA - they work at a cellular level to repair, hydrate, and rebuild the skin from within.
Unlike most injectables that sit on top of the skin's structure, polynucleotides activate your own fibroblasts to produce new collagen, elastin, and hyaluronic acid. The result is genuinely improved skin quality - not just surface glow, but deep tissue regeneration that compounds over time.
How It Works
When injected into the skin, polynucleotide fragments attract moisture to the molecules and stimulate increased blood vessel perfusion. This activates fibroblasts — the cells responsible for producing collagen, elastin, and hyaluronic acid — while simultaneously reducing skin inflammation and oxidative stress.
The treatment is particularly effective for crepey, tired, or prematurely aged skin. Results build progressively over the course, with improvements continuing for months after the final session. Longevity is exceptional — up to 3 years with proper maintenance.
We pair every polynucleotide treatment with a full OBSERV® 520x skin scan at consultation — so we can show you exactly what's happening beneath the surface before we start, and track your progress as the treatment works. Science-led, results-driven, and completely personal to you.
At a Glance
PrescriberQualified & regulated
InsuredSpecialist aesthetic cover
RatedGoogle & Facebook
What to Expect
Consultation + Skin Scan
Your consultation includes a full OBSERV® 520x facial skin scan. We map what's happening beneath the surface — hydration, pigmentation, texture — and build a treatment plan around your specific concerns.
Treatment
A topical numbing cream is applied. Polynucleotides are delivered via precise micro-injections into the treatment area. Face, under-eye, body areas, or scalp can all be treated. Each session takes around 30–45 minutes.
The Course
A course of 3–4 sessions, spaced 2–4 weeks apart, is recommended for optimal results. Results continue to improve for several months after the final session as your skin's regenerative process continues.
Aftercare
No downtime required. Avoid touching the treated area, strenuous exercise, and extreme heat for 24 hours. SPF is essential in the weeks following treatment to protect regenerating skin.
What to Expect Afterwards
Mild redness and small bumps at injection sites are normal and usually resolve within 24–48 hours. Most clients return to normal activities immediately after treatment.
Visible improvements typically begin 4–6 weeks after the first session, with the best results seen after completing the full course. Results can last up to 3 years, with 6–9 monthly maintenance sessions recommended to sustain them.
The above is a general guide. Full personalised aftercare advice is provided at your appointment.
Pricing
Consultation fee of £65 includes OBSERV® 520x facial skin scan and is redeemable against your treatment. Results and longevity vary between individuals.
"I can't recommend Rebecca enough! She's so lovely and helpful. My treatment was painless, and I'm so happy with my results."
"I had my first treatment with Sema today. It was really pleasant, and they explained everything thoroughly. The treatment was pain-free. Can't wait for my next appointment."
"Rebecca is so lovely and made me feel 100% comfortable. The procedure itself was amazing. I was so scared it would hurt, but it was not bad at all."
Common Questions
Treatment Time
45 minutes
anesthetic
Topical Anaesthetic
Downtime
None
Results Last
Up to 3 years
polynucleotides
Nucelofill is a rejuvenating skincare product with polynucleotides that boost collagen, repair skin, and reduce wrinkles. Its unique formula revitalises skin elasticity, smoothens fine lines, and enhances overall skin texture, leaving a more youthful appearance.
The flexible molecules are made from fragments of fish which mirror human DNA.” This treatment has taken the internet by storm famously referred to as the 'salmon-sperm facial'. The results definitely meet our criteria for top restorative injectable for crepey and tired skin!
Choosing SOMA for your Polynucleotide treatments means choosing a clinic dedicated to your unique needs and desired outcomes.With years of experience and a passion for staying updated on the latest techniques, we aim to create a comfortable and personalised journey for each of our clients. Your satisfaction, safety, and comfort are our top priorities, ensuring you feel confident and at ease with your Polynucleotide treatment experience.

FAQ
Still have questions?
If you still have questions about the treatment, request a call back from one of our specialists.
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Pricing
Prices from £300
Polynucleotide treatments are an advanced skin rejuvenation therapy designed to deeply hydrate, repair, and regenerate the skin at a cellular level. These injections stimulate collagen production, improve skin elasticity, and enhance overall skin quality, making them ideal for those looking to combat fine lines, dullness, and loss of firmness. Polynucleotides for the Face provide deep hydration and skin renewal, with packages available for 2 sessions or 3 sessions for more long-lasting results
For targeted eye rejuvenation, Polynucleotides for the Eyes help to smooth fine lines, brighten dark circles, and refresh the delicate eye area, with 2-session and 3-session packages for optimal improvement. If you’re looking for a full-face approach, our Face + Eyes combination treatment treats both areas in a single appointment, with packages of 2 sessions and 3 sessions for enhanced results. Treatments are spaced 20 days apart to allow for gradual, natural skin regeneration. Polynucleotides are a game-changing solution for achieving firmer, more youthful, and radiant skin with long-lasting benefits.
After Care
Post Treatment Expectations
Effects of Nucelofill can be observed from 2-4 weeks post-injection with gradual and natural-looking results that last up to 3 years. Maintenance boosters can be given at 6 months or 12 months as required depending on each clients continued aging factors.
Post Treatment Aftercare
Avoid alcohol, exercise and saunas for 24hrs and keep the injection site clean.
Please note, the above aftercare is just a guide. Full aftercare advice will be given to you when you attend your appointment with us.
Testimonials
Alice McNeil
Julie Coombs
Izzy Mealing
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Concerns include: Crepey skin - Under eye wrinkles - Dark circles (skin quality related) - Thin or fragile skin - Loss of skin elasticity - Fine lines and wrinkles - Dull skin - Dehydrated skin - Poor skin quality - Skin damage - Ageing skin - Sensitive or compromised skin - Redness and inflammation - Acne scarring - Uneven skin texture - Thinning under eye area - Tired looking eyes - Wanting natural skin regeneration - Improving skin health at a cellular level - Long-term skin repair



