Polynucleotides Cost UK 2026: Prices Per Session, Course Costs and What to Expect

Published 2026-04-10 · By the ClinicSpark Editorial Team

Fact-checked against UK regulatory sources (GDC, CQC, ASA/CAP, MHRA). Last reviewed: April 2026.

What Are Polynucleotides?

Polynucleotides are injectable treatments made from purified DNA fragments, typically derived from salmon or trout DNA. They are designed to stimulate fibroblast activity in the skin, encouraging the production of collagen and elastin over time. The goal is improved skin quality — better hydration, texture, elasticity and firmness — rather than adding volume or freezing muscle movement.

Polynucleotide products available in the UK include Ameela, Plinest, Nucleofill and Pluryal Silk, among others. Each has a slightly different concentration and formulation, but the underlying mechanism is similar. The treatment has gained significant popularity in the UK since 2024, often positioned as a regenerative skin treatment that complements or offers an alternative to hyaluronic acid-based skin boosters.

Polynucleotides are classified as medical devices in the UK and should only be administered by appropriately trained healthcare professionals, including dentists, doctors and nurse prescribers.

How Much Do Polynucleotides Cost in the UK in 2026?

Per-session pricing

• Face (per session): £200 – £400
• Under-eye area (per session): £200 – £350
• Neck (per session): £200 – £350
• Face + neck combined (per session): £350 – £550
• Scalp / hair restoration (per session): £250 – £400

Course pricing

Most practitioners recommend a course of two to three sessions spaced three to four weeks apart. Course pricing typically offers a saving of 10–20% compared with booking sessions individually.

• Two-session face course: £400 – £700
• Three-session face course: £550 – £1,000
• Three-session face + neck course: £800 – £1,200

Regional price differences

Prices in London and the South East are typically 15–25% higher than in the rest of the UK. A two-session course in central London might cost £600–£800, while the same course in Birmingham, Manchester, Leeds or Glasgow could be £400–£600. This reflects clinic overheads and property costs rather than differences in clinical quality.

Use our treatment price guide to compare current pricing across UK regions.

What Affects the Cost of Polynucleotides?

The specific product used

Different polynucleotide brands carry different wholesale costs. Products with higher concentrations of active ingredient or those marketed as premium formulations tend to be priced higher. Ask your practitioner which product they use and why they have chosen it for your treatment plan.

Practitioner qualifications and experience

Healthcare professionals with extensive injectable experience, additional aesthetic qualifications or accreditations such as Save Face registration may charge a premium. This often reflects their investment in training, insurance and clinical governance. As with any injectable, the skill of the practitioner matters at least as much as the product itself.

Treatment area and product volume

Treating larger areas or combining multiple zones (face plus neck, for example) uses more product and takes longer, increasing the cost. Under-eye treatments may require less product but demand greater precision due to the delicate anatomy of the area.

Number of sessions

While two sessions is the minimum standard protocol, some practitioners recommend three sessions for patients with more significant skin concerns. Maintenance sessions every six to twelve months are common. Course packages usually work out cheaper per session than individual bookings.

Clinic location and setting

A clinic operating from a Harley Street address or a prime city-centre location will carry higher overheads than a regional practice. Look at the total package — qualifications, environment, aftercare — rather than choosing purely on price or location.

What Should Be Included in the Price?

A reputable clinic should include the following in their quoted price for polynucleotide treatment:

• A thorough consultation and skin assessment before treatment
• Full medical history review and contraindication screening
• The polynucleotide product itself (ask which brand and check it is a genuine, CE/UKCA-marked product)
• The injection procedure
• Written aftercare instructions
• A follow-up review, typically at two to four weeks

If a clinic charges separately for the consultation or does not include a follow-up appointment, ask why. Any practitioner offering polynucleotides without first taking a medical history and assessing your skin should be considered a red flag.

Polynucleotides vs Other Skin Treatments: Cost Comparison

Polynucleotides sit alongside several other injectable and non-injectable skin-quality treatments. Here is how their costs compare in the UK in 2026:

• Polynucleotides (2–3 session course): £400 – £1,200
• Profhilo (2-session course): £500 – £800 — see our Profhilo cost guide
• Skin boosters, e.g. Juvéderm Volite (2–3 sessions): £400 – £900 — see our skin booster cost guide
• Microneedling (3-session course): £250 – £600 — see our microneedling cost guide
• Chemical peels (course of 3): £180 – £900 — see our chemical peel cost guide
• Dermal fillers (per area): £200 – £600 — see our dermal filler cost guide

Polynucleotides and Profhilo serve a similar purpose — improving skin quality rather than adding volume — but work through different mechanisms. Polynucleotides stimulate via DNA fragments, while Profhilo uses high-concentration hyaluronic acid for bio-remodelling. Some practitioners combine both in a treatment plan. Your practitioner should explain why they recommend one approach over another based on your skin assessment.

Why Consider a Dentist-Led Clinic for Polynucleotides?

GDC-registered dentists bring detailed training in facial anatomy, injection technique, infection control and managing complications. Polynucleotide injections, particularly around the under-eye area and cheeks, require precise placement and a thorough understanding of the tissue layers involved.

Dentist-led clinics operating from CQC-registered premises also offer regulated clinical environments with clear governance and complaints pathways. This matters for any injectable treatment, regardless of whether the product is classified as a prescription medicine or a medical device.

Use ClinicSpark to find dentist-led clinics offering polynucleotide treatments near you. See our verification methodology for how we check each listing against the GDC and CQC registers.

Questions to Ask Before Booking Polynucleotides

1. What is your professional registration (GDC, GMC or NMC number), and do you have specific training in polynucleotide injections?
2. Which polynucleotide product do you use, and why have you chosen it?
3. Can I see the product packaging before treatment to confirm it is genuine?
4. How many sessions will I need, and what is the total course cost?
5. What is included in the price — consultation, product, follow-up review?
6. What realistic outcomes should I expect, and over what timeframe?
7. What are the potential side effects and risks?
8. What happens if I experience a complication — what is your emergency protocol?
9. Do you carry professional indemnity insurance?
10. Are you registered with Save Face, JCCP or another accreditation body?

For a broader checklist, see our guide on questions to ask before injectable treatments and how to check an aesthetics practitioner is qualified.

Who Should Avoid or Delay Polynucleotide Treatment?

Your practitioner should screen for the following contraindications during your consultation:

• Pregnancy or breastfeeding
• Active skin infection, inflammation or open wounds in the treatment area
• Known allergy to fish-derived products (most polynucleotide products are derived from salmon or trout DNA)
• Autoimmune conditions — discuss on a case-by-case basis with your practitioner
• Blood-thinning medication — may increase bruising risk but does not necessarily preclude treatment
• Recent aesthetic treatments in the same area — discuss appropriate spacing with your practitioner

A practitioner who does not take a medical history or ask about allergies before injecting polynucleotides is a significant red flag. The fish-derived origin of most products makes allergy screening particularly important.

How to Find a Qualified Polynucleotide Practitioner

Before booking, verify your practitioner through the following registers:

• GDC register (dentists): gdc-uk.org
• GMC register (doctors): gmc-uk.org
• NMC register (nurses): nmc.org.uk
• Save Face directory: saveface.co.uk — see our guide to Save Face accreditation
• CQC register (England): cqc.org.uk — relevant for clinics administering prescription-only medicines; see our CQC 2025 changes guide

ClinicSpark cross-references all listed clinics against these registers automatically. Browse our safety and verification page to understand how we assess each clinic before listing.