Regenerative Skin Therapy

Salmon DNA Treatment in Dubai — PDRN & Polynucleotide Therapy

Unlock your skin’s natural repair mechanisms at a cellular level. Salmon DNA therapy — also known as PDRN or polynucleotide treatment — uses purified DNA fragments derived from salmon to stimulate collagen production, reduce inflammation, and deliver deep cellular regeneration. This Korean-beauty-inspired treatment has become one of the most sought-after regenerative therapies worldwide. Personalised treatments by Dr Azra Vaziri in Dubai and Abu Dhabi.

DNA
Cellular Level Repair
90%+
Human DNA Compatibility
30min
Quick Procedure
1,200
AED / Session From

Deep Cellular Regeneration

PDRN works at the DNA level — activating your skin’s own repair pathways to rebuild, renew, and rejuvenate from within

⎯ Understanding the Treatment

What Is Salmon DNA / PDRN?

Salmon DNA treatment is a regenerative injectable therapy using purified polydeoxyribonucleotide (PDRN) fragments derived from salmon to activate the adenosine A2A receptor pathway, stimulating collagen production, cellular repair, and skin regeneration at the deepest level, with results developing over 3 to 4 sessions and lasting 6 to 12 months.

If you follow Korean beauty trends, you have almost certainly come across the “salmon DNA facial.” Behind this eye-catching name lies serious regenerative science. Salmon DNA treatment uses polydeoxyribonucleotide (PDRN) — purified DNA fragments extracted from salmon sperm cells — to repair, rejuvenate, and regenerate skin at the deepest cellular level.

Why salmon? Salmon DNA shares over 90 percent structural similarity with human DNA, making it exceptionally biocompatible. The extracted PDRN undergoes rigorous pharmaceutical-grade purification to remove all proteins, lipids, and potential allergens, leaving only the therapeutic nucleotide sequences. This is not a cosmetic topical — it is a clinically proven regenerative injectable that works by activating your body’s own repair mechanisms.

The treatment originated in South Korea’s regenerative medicine laboratories, where researchers studying wound healing discovered that purified salmon DNA fragments could dramatically accelerate tissue repair. Korean aesthetic brands such as Rejuran pioneered the injectable format, and it has since become one of the most popular regenerative skin treatments across Asia, Europe, and now the Middle East. At Dr Azra’s practice in Dubai and Abu Dhabi, PDRN therapy is offered as a standalone treatment or in combination with other regenerative aesthetic therapies for comprehensive skin renewal. For a deeper dive into the molecular science, see our guide: What Is PDRN? and our overview of the salmon DNA facial explained.

Understanding the terminology: “Salmon DNA” is the biological source. PDRN (polydeoxyribonucleotide) refers to the shorter, purified DNA fragments used therapeutically. Polynucleotides (PN) are longer DNA chains with broader collagen-stimulating properties. In practice, these terms are often used interchangeably — all are derived from the same salmon DNA source and share the same regenerative mechanism.

K-Beauty Innovation

Pioneered by Korean regenerative medicine and now one of the most popular aesthetic treatments worldwide

Pharmaceutical-Grade

Rigorously purified to remove all proteins and allergens — only therapeutic DNA sequences remain

90%+ Biocompatible

Salmon DNA closely matches human DNA structure, ensuring exceptional safety and tissue integration

All Skin Types

Safe and effective for all skin types and tones, suitable for men and women from their mid-20s onwards
⎯ Products We Use

Polynucleotide Brands Available in Dubai

The polynucleotide market has grown rapidly, with several established brands offering different formulations for specific concerns. Dr Azra selects the most appropriate product for each patient based on their skin condition, treatment area, and goals.

South Korea

Rejuran

The original Korean polynucleotide injectable that started the global trend. The Rejuran range includes Rejuran Healer for overall skin rejuvenation, Rejuran I specifically formulated for the delicate under-eye area, and Rejuran S designed for acne scar repair. Derived from salmon DNA using highly purified PDRN, it is widely regarded as the gold standard in polynucleotide therapy.

Italy

Nucleofill & Plinest

Nucleofill uses high-molecular-weight polynucleotides with patented High-Purification Technology (HPT) for skin revitalisation, firmness, and elasticity improvement. Plinest, derived from trout DNA, focuses on collagen stimulation and hydration with variants for face, eye, and body treatments. Both are CE-marked and widely used across European aesthetic practices.

UK & Europe

Ameela & PhilArt

Ameela contains one of the longest polynucleotide chains available, which may contribute to longer-lasting results. It is a pure PN treatment favoured for its versatility across face and body. PhilArt combines polynucleotides with hyaluronic acid for a dual-action approach to hydration and regeneration. Both are gaining strong traction in the Dubai aesthetic market.

Dr Azra uses only authentic, registered polynucleotide products sourced from certified suppliers. During your consultation, she will recommend the specific brand and formulation best suited to your skin type, treatment area, and aesthetic goals — whether that is under-eye rejuvenation with Rejuran I, full-face bio-revitalisation with Nucleofill, or a combined protocol for comprehensive regeneration. For a full overview, see our dedicated polynucleotide treatment page.

⎯ The Science

How PDRN & Polynucleotides Repair Your Skin

When purified PDRN fragments are injected into the dermis, they bind to adenosine A2A receptors on skin cells. This activates a cascade of biological responses that fundamentally differ from hyaluronic acid treatments or dermal fillers. Rather than hydrating or adding volume, PDRN tells your cells to repair, rebuild, and regenerate.

The treatment stimulates fibroblast proliferation — the cells responsible for producing collagen and elastin. It upregulates vascular endothelial growth factor (VEGF) production, promoting the formation of new blood vessels that improve nutrient delivery and oxygenation to the skin. It also reduces matrix metalloproteinases (MMPs), the enzymes that break down existing collagen. The net result is both new collagen construction and protection of existing structural proteins.

This dual action — building new and preserving old — is what makes PDRN therapy uniquely powerful for patients seeking genuine skin regeneration rather than cosmetic masking. The effects develop progressively over weeks as your biology responds, with visible improvements continuing for months after each session.

1 — Adenosine Receptor Activation

PDRN binds to A2A receptors on skin cells, triggering a coordinated biological repair response — reducing inflammation and signalling cells to enter regeneration mode.

2 — Fibroblast Stimulation & Collagen Synthesis

Activated fibroblasts produce new type I and type III collagen, along with elastin. Studies show up to a 10–12x increase in fibroblast activity following PDRN treatment.

3 — Angiogenesis & Tissue Renewal

VEGF production promotes new capillary networks, improving blood flow, nutrient delivery, and oxygenation. The skin effectively “re-plumbs” itself for healthier, more resilient tissue.

⎯ Versatile Application

Salmon DNA Treatment Areas — Face, Under-Eyes & Scalp

PDRN therapy is remarkably versatile. Because it works at a cellular level rather than adding volume or structure, it can be safely used across areas that are difficult to treat with fillers or other injectables.

  • Face — overall skin quality, texture refinement, fine lines, dullness, post-acne scarring
  • Under-eye area — one of the most effective applications; reduces dark circles, crepiness, and skin thinning through improved microcirculation and collagen thickening
  • Neck — horizontal lines, crepey texture, and laxity improvement
  • Décolletage — sun damage repair, thin skin, and visible ageing on the chest
  • Hands — crepey skin, visible veins, and loss of skin quality
  • Scalp — stimulates hair follicle activity and improves scalp health when combined with hair restoration treatments or PRP therapy

Who Is an Ideal Candidate?

Ageing & Prevention

Anyone experiencing fine lines, loss of elasticity, dull skin, or early ageing — as well as younger patients in their mid-20s seeking preventive care.

Post-Damage Repair

Excellent for patients with acne scarring, sun damage, post-inflammatory hyperpigmentation, or skin recovering from laser or chemical peel treatments.

Under-Eye Concerns

Particularly effective for dark circles caused by thin skin and poor microcirculation — where traditional under-eye filler may not be appropriate.
Not recommended for: pregnancy or breastfeeding, active skin infections at the injection site, known fish allergy. Dr Azra will confirm your suitability during your consultation.
⎯ Why Choose PDRN

Benefits of Salmon DNA Treatment

PDRN delivers a unique combination of cellular repair, anti-inflammatory action, and collagen stimulation that no other single treatment can replicate.

Deep Cellular Regeneration

Works at the DNA level to activate fibroblasts, stimulate collagen synthesis, and trigger genuine tissue repair — not just surface-level improvement.

The Glass Skin Effect

Delivers the coveted “glass skin” glow — luminous, translucent, dewy skin quality that looks lit from within, without any filler or artificial sheen. Ideal for patients dealing with skin dehydration and loss of radiance.

Dark Circle Reduction

One of the most effective treatments for under-eye darkness caused by thin skin and poor microcirculation — PDRN thickens skin and builds new capillaries.

Anti-Inflammatory & Healing

Reduces chronic low-grade inflammation that accelerates ageing. Also accelerates recovery after laser, microneedling, and chemical peel treatments.

Scar & Pigmentation Repair

Promotes organised collagen remodelling and enhanced cell turnover to improve acne scars, post-inflammatory hyperpigmentation, and sun damage.

Combines with Everything

Pairs beautifully with Profhilo, microneedling, exosomes, PRP, and Botox.

⎯ Your Experience

The PDRN Treatment Process — Step by Step

A comfortable, streamlined procedure completed in approximately 30 minutes at Dr Azra’s Dubai practice.

1

Consultation

Dr Azra assesses your skin, discusses concerns, and designs a personalised treatment plan.

2

Preparation

Skin is cleansed and a topical numbing cream is applied for comfort.

3

PDRN Injection

Purified PDRN is injected into the dermis using ultra-fine needles across the treatment area.

4

Post-Care

Soothing serum applied. Personalised aftercare protocol provided.

5

Repeat

3–4 sessions, 2–4 weeks apart. Maintenance every 3–6 months.

⎯ Compare Your Options

Salmon DNA vs Profhilo vs Exosomes

FeatureSalmon DNA / PDRNProfhiloExosome Therapy
SourcePurified salmon DNA fragmentsStabilised hyaluronic acid (NAHYCO®)Cell-derived signalling vesicles
MechanismAdenosine A2A receptor activation, DNA-level repairHA complex stimulates collagen + elastinGrowth factor and mRNA cell signalling
Best forCellular repair, dark circles, scars, inflammationOverall skin quality, hydration, glow, firmnessAdvanced regeneration, hair loss, post-procedure healing
Sessions3–4 (2–4 weeks apart)2 (4 weeks apart)2–3 (3–4 weeks apart)
Results last6–12 months6–9 months6–12 months
Anti-inflammatory?Strong (core mechanism)MildModerate

Salmon DNA vs Profhilo

Salmon DNA (PDRN) and Profhilo are both regenerative treatments, but they work through entirely different mechanisms. PDRN activates the adenosine A2A receptor pathway for deep cellular repair, collagen stimulation, and anti-inflammatory action — making it particularly effective for dark circles, scarring, and barrier-damaged skin. Profhilo uses high-concentration hyaluronic acid for broad bio-remodelling, hydration, and an immediate glow. Dr Azra often combines both in layered protocols — PDRN for deep cellular repair, Profhilo for surface hydration and radiance.

Salmon DNA vs Exosome Therapy

Both are regenerative, but they deliver different biological signals. PDRN provides nucleotide building blocks and activates specific A2A receptors for collagen production and tissue repair. Exosome therapy delivers growth factors, peptides, and genetic material via nano-vesicles for broader cellular signalling. Exosomes are particularly effective post-procedure (after microneedling or laser), while PDRN excels as a standalone regenerative treatment. They can be combined for multi-pathway cellular regeneration.

PDRN vs PRP

PRP (platelet-rich plasma) uses your own blood platelets and growth factors — it is autologous, carrying virtually zero allergy risk. PDRN uses purified salmon DNA fragments that work through the adenosine receptor pathway. Both stimulate collagen and tissue repair but through different mechanisms. PRP has a longer clinical track record in aesthetics; PDRN offers stronger anti-inflammatory and barrier-repair properties. They can be combined in the same treatment course for enhanced results.

Dr Azra often recommends combining regenerative therapies for optimal results. For example, Profhilo paired with Salmon DNA delivers both HA-based hydration and DNA-level cellular repair. Adding exosome therapy can further amplify growth factor signalling. For a deeper understanding of the science, read our What Is PDRN? educational guide and learn more about what the salmon DNA facial involves.

⎯ Preparation & Aftercare

Pre & Post-Treatment Care

Before Treatment

Avoid blood-thinning medications and supplements (aspirin, fish oil, vitamin E, ginkgo biloba) for 1 week. Stop retinoids 3 days before. Arrive with clean, makeup-free skin. Inform Dr Azra of any fish allergies.

After Treatment

Do not touch or wash the treated area for 6 hours. No makeup for 24 hours. Avoid intense exercise, sauna, and direct sun for 48 hours. Apply SPF 30+ daily. Keep skin hydrated with a gentle moisturiser. Mild redness and small bumps resolve within 24–48 hours.

Results Timeline

Improved hydration and subtle glow within days. Significant texture and elasticity improvements over 4–8 weeks. Full collagen remodelling results continue to develop for up to 6 months. Results last 6–12 months with maintenance every 3–6 months.

⎯ Investment

Salmon DNA Treatment Price in Dubai

Salmon DNA treatment costs from AED 1,200 per session in Dubai, depending on the polynucleotide brand used (Rejuran, Nucleofill, or Plinest), treatment area, and whether the session is combined with other procedures. A standard course is 3 to 4 sessions.

Per SessionFrom AED 1,200
Full Course (3–4 sessions)Packages available
Session Spacing2–4 weeks apart
MaintenanceEvery 3–6 months
Results Duration6–12 months

Pricing varies depending on the treatment area, product used, and whether PDRN is combined with other therapies. Book a consultation for a personalised quote.

Ready to Activate Your Skin’s Repair

Book a personalised Salmon DNA consultation with Dr Azra Vaziri in Dubai. Experience regenerative skin therapy at its finest.

Salmon DNA FAQ — Frequently Asked Questions

What is Salmon DNA treatment?

Salmon DNA treatment is a regenerative injectable therapy that uses purified polydeoxyribonucleotide (PDRN) fragments derived from salmon. These DNA fragments activate adenosine A2A receptors in the skin, stimulating fibroblast activity, collagen and elastin production, and new blood vessel formation for deep cellular repair and visibly healthier skin. Learn more in our salmon DNA facial guide.

The terms are related but not identical. Salmon DNA is the biological source. PDRN refers to shorter purified DNA fragments. Polynucleotides (PN) are longer DNA chains. In practice, all are derived from salmon and share the same regenerative mechanism.

Most patients find it very comfortable. Topical numbing cream is applied before the procedure. Ultra-fine needles are used. Most patients describe mild prickling. The procedure takes approximately 30 minutes.

The standard protocol is 3 to 4 sessions spaced 2 to 4 weeks apart. Patients with deeper concerns such as acne scarring may benefit from additional sessions. Maintenance every 3 to 6 months.

Improved hydration and a subtle glow within the first week. Significant improvements in texture, elasticity, and fine lines over 4 to 8 weeks as collagen remodelling occurs. Results compound with each session.

6 to 12 months from a full course, depending on skin condition, lifestyle, and environment. Regular maintenance every 3 to 6 months sustains and builds upon improvements.

Yes. PDRN is particularly effective for the under-eye area — improving microcirculation through angiogenesis, thickening thin skin via collagen stimulation, and reducing pigmentation. Dr Azra will assess whether PDRN alone or combined with under-eye filler is most appropriate.

Different mechanisms, often complementary. Profhilo excels at hydration and skin quality via HA bio-remodelling. PDRN is stronger for cellular regeneration, dark circles, scarring, and inflammation. Dr Azra often combines both for comprehensive results.

Yes. Rigorously purified to remove all proteins and allergens. Over 90% structural similarity with human DNA ensures excellent biocompatibility. Side effects are mild — redness and swelling resolving within 24 to 48 hours. Not recommended for patients with fish allergies.

Pricing starts from AED 1,200 per session. A full course is 3 to 4 sessions. Packages available. Contact us for personalised pricing.

Yes. Pairs well with Profhilo, microneedling, PRP, exosome therapy, and Botox. Dr Azra designs combination protocols during consultation.

Yes. Suitable for both men and women. Increasingly popular among men in Dubai seeking improved skin quality without visible structural change.

All three are polynucleotide injectables that stimulate collagen and repair skin, but they differ in formulation and origin. Rejuran (South Korea) uses highly purified salmon PDRN — the original that started the global trend. Available as Rejuran Healer for face, Rejuran I for under-eyes, and Rejuran S for scars. Nucleofill (Italy) uses high-molecular-weight polynucleotides with patented HPT purification, CE-marked. Plinest (Italy) is derived from trout DNA with variants for face, eye, and body. Dr Azra selects the most appropriate brand based on your treatment area and goals.

Salmon DNA treatment is particularly effective for collagen loss and overall skin quality decline. It helps with dark circles and under-eye thinning, fine lines, acne scarring, skin dehydration, barrier damage, dull or tired-looking skin, early skin aging, and post-procedure recovery. It is also used for hair thinning and scalp health. Patients seeking comprehensive rejuvenation may combine PDRN with Profhilo, exosomes, or microneedling.

⎯ Explore More

Complementary Treatments

Profhilo

HA-based bio-remodelling for deep hydration and skin quality — pairs with PDRN for comprehensive regeneration.
Learn more

Exosome Therapy

Next-generation cell signalling therapy that amplifies regeneration when combined with polynucleotides.
Learn more

Dermapen Microneedling

Collagen induction therapy that enhances PDRN penetration and delivers combined regenerative benefits.
Learn more

PRP Therapy

Platelet-rich plasma from your own blood — adds growth factors that complement PDRN’s repair pathways.
Learn more

Book A Consultation With Dr Azra

Patients seeking personalized aesthetic assessment in Dubai or Abu Dhabi can contact Dr Azra for consultation regarding PRP, exosome therapy, and regenerative skin treatment planning.

Dr Azra Vaziri is a DHA and DOH licensed aesthetic physician practicing in Dubai and Abu Dhabi, with over 20 years of experience in aesthetic medicine, injectables, thread lifting, and non-surgical facial rejuvenation.