Rejuran Polynucleotide Treatments in London
Skin ageing begins at a cellular level long before it becomes visible at the surface. Collagen fibres may thin, elastin can weaken, and the dermis gradually loses structural integrity — producing fine lines, uneven skin texture, and a dullness that topical products cannot reverse. Independent specialists available through Science Beauty address these processes directly, using Rejuran polynucleotide injections to support biological repair processes within the dermis.
Polynucleotide treatment works through a fundamentally different mechanism from hyaluronic acid fillers or traditional skin treatments that focus primarily on hydration. By delivering purified DNA fragments into the dermis, the injectable triggers fibroblast activity, upregulates collagen synthesis, and creates a sustained regenerative environment for skin — helping to rejuvenate it from within rather than masking surface changes. This approach means Rejuran delivers results that accumulate gradually and reflect genuine biological renewal.
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Rejuran Polynucleotide Treatment Price Guide in London
London market prices for Rejuran polynucleotide treatment in London vary according to clinic location, practitioner seniority, product formulation, and the number of vials required per session.
The figures below reflect general London market guidance based on publicly advertised prices reviewed in May 2026 across 15 London clinics and comparable providers. These are not our prices. Final pricing depends entirely on the independent specialist or clinic, the complexity of the treatment plan, the specific Rejuran product selected (Healer, HB, I, or S), consultation findings, anatomy, treatment scope, technique, product volume, and individual treatment planning.
- Single-area or introductory session (e.g. under-eye Rejuran I, targeted zone): about £290–£400
- Full-face Rejuran Healer (2 cc): about £380–£600
- Full-face plus neck (4 cc, combination protocol): about £600–£900
- Course of 3 sessions (full-face): about £900–£1,800
- Harley Street / senior medical practitioner premium: about £600–£1,000 per session
Before and After Rejuran Polynucleotide Treatment
The changes patients most commonly seek from a polynucleotide treatment course are not sculptural. Rather, they concern the overall skin quality — its clarity, resilience, and the fine-grained texture that characterises well-hydrated, structurally intact dermis. Independent specialists consistently report that visible improvements accumulate gradually, with peak results typically observed several weeks after completing a course, as reported by treating practitioners.
Results depend on baseline condition, the individual treatment plan designed by the practitioner, injection technique, product choice, and patient lifestyle. Anatomy varies substantially between individuals, and outcomes cannot be guaranteed. That said, the transformations patients most frequently describe after a Rejuran polynucleotide course include:
- Visible reduction in fine surface lines and crepey texture in many patients
- Improved even skin tone and luminosity
- Firmer, more resilient skin with reduced pore visibility
- Enhanced hydration and overall skin health without a filled or artificial appearance
What Is Rejuran? The Polynucleotide Skin Booster Explained
Rejuran is a Korean polynucleotide injectable — often referred to as Rejuran Korean polynucleotides — that supports the skin’s natural regenerative capacity using polynucleotides (PN) derived from salmon DNA. Unlike hyaluronic acid-based boosters that focus primarily on hydration, Rejuran works at a cellular level to support skin repair and regeneration, stimulate collagen production, and may improve elasticity over time.
Rejuran contains polynucleotides that stimulate fibroblasts — the cells responsible for producing collagen, elastin, and hyaluronic acid — directly at the injection site. By providing a biocompatible substrate for cellular interaction, they upregulate growth factor release, support tissue repair, and help modulate inflammation. Rejuran repairs the skin’s underlying framework progressively, and clinical studies demonstrate measurable increases in dermal thickness and elasticity after a course of treatment.
The Rejuran range encompasses several formulations, each optimised for a specific clinical context. Rejuran HB combines polynucleotides with hyaluronic acid for patients seeking both deep regeneration and surface hydration, whilst Rejuran I is delicately formulated for the sensitive periorbital area, and Rejuran S is specially designed to smooth and refine acne scars, enlarged pores, and textural irregularities.
The Rejuran Polynucleotide Treatment Process: Step by Step
Clinical Assessment
Practitioners will assess your skin quality, elasticity, barrier integrity, and dermal thickness before designing a bespoke injection protocol, including product selection and dosage.
Pre-treatment Protocol
The skin is thoroughly cleansed, and a topical anaesthetic cream is applied, typically for 20–30 minutes, to ensure patient comfort throughout the procedure.
Treatment Implementation
Fine-needle micro-injections are placed at controlled depths across the target zone using a nappage technique, distributing the polynucleotide formulation evenly within.
Post-procedure Observation
The treated area is assessed immediately after injection. Minor erythema or small papules at injection sites are a normal physiological response and typically resolve within 24–48 hours.
Ongoing Treatment Plan
Most patients require three sessions spaced two to four weeks apart for optimal regeneration and repair, with maintenance injections every six to twelve months to support long-term skin health.
Procedure time: 30–60 minutes. Recovery: Minimal; mild redness or small bumps may persist for 24–48 hours and are self-resolving.
Science Beauty connects patients with independent, verified specialists who deliver and oversee all aspects of treatment, prescribing, and aftercare.
Benefits of Rejuran Polynucleotide Treatment
Rejuran occupies a distinctive position in regenerative skin treatments precisely because its mechanism is biological rather than mechanical. The effects of every Rejuran treatment build with each session, peaking several weeks after a course is complete — making polynucleotides in London a considered choice for anyone prioritising maintaining skin health over quick, temporary fixes. Independent specialists frequently position this advanced rejuvenation approach as a foundational intervention that can enhance the results of other aesthetic modalities when combined thoughtfully.
The treatment is notably well-suited to patients who present with skin concerns driven by intrinsic ageing or environmental damage — populations for whom volumising alone would not address the underlying structural deficit. Whether Rejuran is used as a standalone protocol or as part of a combined programme, its applicability across skin types and age groups reflects the broad clinical versatility of the polynucleotide category.
Commonly discussed therapeutic and aesthetic advantages include:
- Stimulation of collagen and elastin synthesis to help rejuvenate the skin at a dermal level
- Strengthening of the skin barrier and improved moisture retention
- Reduction in fine lines without alteration of facial volume or proportion
- Improvements in acne scarring, enlarged pores, and post-inflammatory texture
- Enhanced even skin tone, glowing and radiant skin that looks naturally healthy
- Minimal downtime with an established safety record across diverse skin types
Rejuran Treatment Options Available Through Science Beauty
Rejuran Healer — Full-Face Natural Skin Regeneration
The original and most versatile formulation for advanced skin rejuvenation. Verified clinics featured through Science Beauty offer Rejuran Healer for patients seeking to transform their skin through comprehensive facial regeneration — improving texture, elasticity, and quality across the full face. Its PDRN formulation supports skin healing, may improve texture, and can help address the fine crepey quality that develops in ageing or sun-damaged skin — helping to revitalise it from within.
Rejuran I — Periorbital and Under-Eye Rejuvenation
The periorbital zone presents unique challenges owing to its anatomically thin skin and susceptibility to crepiness, dark circles, and fine lines. Rejuran I is concentration-adjusted for the delicate eye area. Independent practitioners on the platform with specific periorbital expertise use this formulation as a targeted intervention to help revitalise the skin around the eyes — distinct from tear trough filler in both mechanism and outcome.
Rejuran HB — Dual-Action Hydration and Regeneration
Rejuran HB combines polynucleotides and hyaluronic acid to nourish and restore skin vitality, supporting moisture retention, strengthening the barrier, and enhancing radiant skin — particularly suitable for dry, tired, or chronically dull complexions. Specialists may recommend this variant when the patient presentation includes significant dehydration alongside regenerative needs, as the dual formulation supports both hydration and overall skin health simultaneously.
Combined Protocols
Combining Rejuran with complementary treatments is a frequently discussed option amongst practitioners available through the platform. Multi-modal programmes incorporating Rejuran alongside Profhilo, microneedling, or anti-wrinkle injections are designed individually during consultation, based on skin concerns, treatment history, and goals.
Available treatment variants at featured clinics include:
- Rejuran Healer (full face; face and neck)
- Rejuran I (periorbital zone)
- Rejuran HB (hydration-focused dual-action)
- Rejuran S (acne scarring and pore refinement)
- Multi-session courses with defined intervals
Why Choose Science Beauty for Rejuran Polynucleotide Treatment in London?
Science Beauty is an independent booking platform that connects patients with vetted, independently operating aesthetic practitioners and clinics across central London. The platform’s primary function is to make specialist selection rigorous, transparent, and genuinely patient-centred — so patients can make informed decisions about their skin rejuvenation journey.
Every practitioner featured through Science Beauty is independently verified against a defined set of criteria before being listed on the platform.
Practitioners and clinics available through Science Beauty are selected based on:
- Active GMC or NMC registration with no fitness-to-practise restrictions
- Verified clinical experience in injectable polynucleotide treatments in London
- Evidence of advanced aesthetic training and formal qualifications in medical aesthetics
- Practice within CQC-registered or equivalently regulated clinical environments
- Documented use of authentic Rejuran products from authorised UK supply chains
- High patient satisfaction ratings, verified through independent feedback
Patients can compare practitioners, review credentials, and connect with specialists — a structural advantage over booking through any individual London clinic.
Disclaimer: The terms “best” and “premier” used in reference to practitioners or treatments signify those that meet our selection criteria, including active GMC/NMC registration, verified clinical experience, high patient satisfaction, and the use of clinically proven, evidence-based protocols. Science Beauty acts as an independent booking platform to ensure quality and safety in aesthetic care.
Frequently Asked Questions
How long do Rejuran polynucleotide results last?
Results from a complete Rejuran course typically last between six and eighteen months, depending on the number of sessions completed, the patient’s baseline skin condition, age, and lifestyle factors such as sun exposure and smoking. The collagen and elastin stimulated during treatment may persist beyond the metabolism of the injected PDRN, though individual response varies. Maintenance sessions every six to twelve months are commonly recommended by independent specialists to support ongoing, youthful skin health.
Is Rejuran safe, and what are the risks?
Rejuran has an established international safety record, with over two decades of clinical use in South Korea. When performed by a qualified medical practitioner using an authentic product from a verified UK supply chain, the risk profile is considered low for most patients. Reported adverse effects are predominantly mild and transient — including localised redness, small injection-site papules, and minor swelling resolving within 24–48 hours. Rare complications such as bruising, infection, or product misplacement are minimised through proper technique and clinical environment standards.
How many Rejuran sessions are needed for the best results?
Most independent specialists recommend a course of three sessions spaced two to four weeks apart as the standard protocol for meaningful skin regeneration. A single session may produce visible early improvement in texture, but the cumulative biological response — measured in collagen density, elasticity, and even skin tone — is most pronounced after completing the full course. Maintenance injections every six to twelve months help preserve and build upon the improvements achieved.
Is Rejuran worth it compared to other skin treatments?
Rejuran addresses a different biological problem from hyaluronic acid-based skin boosters such as Profhilo. Where HA boosters primarily restore hydration and superficial plumpness, Rejuran polynucleotides support fibroblast activity and structural collagen remodelling at a dermal level. For patients whose goals centre on overall skin quality, texture, fine lines, and long-term health rather than volume, independent specialists frequently position polynucleotide treatment in London as the more appropriate and durable intervention.
Can Rejuran be combined with other aesthetic treatments?
Yes. Combining Rejuran with other aesthetic treatments is a frequently discussed option at clinics featured through the platform. It pairs well with anti-wrinkle injections, dermal fillers, Profhilo, and microneedling — each addressing a distinct aspect of concerns. The sequence and spacing of combination treatments should be determined by a qualified practitioner following individual consultation. Science Beauty enables patients to find specialists experienced in designing comprehensive, evidence-based treatment plans to help their skin achieve its full potential.
What does the Rejuran injection feel like, and is there downtime?
A topical anaesthetic cream is applied before treatment, significantly reducing discomfort. Most patients describe the injections as a mild, tolerable pinching sensation. The under-eye area may be more sensitive owing to thinner skin. Post-treatment, patients typically experience redness and small raised bumps at injection sites for 24–48 hours. Return to normal activities is generally possible the same day, though strenuous exercise, direct sun exposure, and make-up application to treated areas are best avoided for 24 hours.
Who is a suitable candidate for Rejuran treatment?
Rejuran skin treatment is suitable for most adults from their late twenties onwards, across all skin types and tones. It is particularly beneficial for those presenting with dull, dehydrated, sun-damaged, or crepey skin; early-to-moderate fine lines; enlarged pores; or acne scarring. Patients who are pregnant or breastfeeding, have active skin infections in the treatment area, or have a documented allergy to fish or fish-derived products should discuss suitability with the treating practitioner at consultation prior to proceeding.
How does Rejuran differ from dermal fillers?
Dermal fillers — typically hyaluronic acid-based — add volume and alter facial contours. Rejuran polynucleotide injections do not add volume or change facial structure. Instead, they work biologically to support skin repair and regeneration, stimulate the skin’s own collagen and elastin production, and improve the natural skin quality and resilience of the dermis. Patients seeking facial reshaping or volume restoration would be directed toward different treatments; those with goals centred on glowing skin, improved texture, and overall skin health are typically better served by a polynucleotide protocol.