Author: Air Aesthetics & Wellness Clinics Clinical Team, led by Dr. Claire Oliver (GDC 70918)
Last updated: May 2026

A salmon facial is one of the most talked-about regenerative skin treatments of 2025 and 2026. Using purified DNA fragments derived from salmon or trout sperm, it signals the skin to repair, rebuild and renew itself at a cellular level. At Air Aesthetics & Wellness Clinics, our doctor-led team delivers this treatment using medical-grade formulations designed to produce genuine, lasting results.

The name raises eyebrows. The results speak for themselves.

What Is a Salmon Facial?

The salmon facial, clinically known as PDRN therapy or polynucleotide therapy, is a regenerative skin treatment built around polydeoxyribonucleotides (PDRNs). These are purified DNA fragments extracted from the sperm of salmon or trout species, most commonly chum salmon (Oncorhynchus keta) or salmon trout (Oncorhynchus mykiss).

No raw fish is applied to your skin. The extract undergoes rigorous laboratory purification to remove all proteins, lipids and cellular material, leaving only the bioactive nucleotide sequences used in treatment. The result is a pharmaceutical-grade compound that closely resembles the structure of human DNA, with approximately 95% homology.

Why Salmon or Trout DNA?

Salmon DNA shares a structural similarity with human DNA that makes it highly biocompatible. The body accepts it without triggering an inflammatory response and works with it to stimulate repair. The testes of these fish also contain an especially high concentration of PDRNs, making extraction efficient and consistent at medical grade.

Salmon are also biologically remarkable in their own right. They possess robust DNA repair mechanisms built to withstand extreme environmental conditions. Those traits translate into stable, highly bioactive molecules when properly extracted.

How the Salmon Sperm Facial Works

PDRN stimulates skin regeneration through two biological pathways:

A2A Receptor Activation

Polynucleotides (PDRNs) bind to A2A adenosine receptors on fibroblast cells in the dermis. This triggers increased collagen production, reduced inflammation and the development of new blood vessels. Improved microcirculation brings more oxygen and nutrients to the deeper skin layers, reactivating cellular activity that slows with age.

Salvage Pathway Activation

The salvage pathway allows the body to recycle the building blocks needed for DNA repair. This supports faster, more energy-efficient cellular regeneration, accelerating the skin's ability to restore itself.

Both pathways work together to create genuine tissue repair. The skin does not just look better. It functions better.

6 Proven Benefits of the Salmon Sperm Facial

1. Collagen and Elastin Stimulation

Polynucleotides activate fibroblasts (the holy grain of collagen regeneration) to produce new collagen and elastin, making skin firmer, lifted and more resilient over time.

2. Deep, Lasting Hydration

PDRN promotes the skin's moisture-retention capacity at a cellular level. Clients consistently report plumper, softer skin within days of their first session.

3. Reduction in Fine Lines and Wrinkles

As new collagen accumulates in the dermis over weeks, fine lines soften and the skin surface smooths noticeably.

4. Anti-Inflammatory Action

The A2A receptor pathway actively dampens inflammatory signalling. This makes the salmon facial one of the most suitable regenerative treatments for sensitive, rosacea-prone skin.

5. Antioxidant Protection

Polynucleotides neutralise oxidative stress that accelerates skin ageing, providing a degree of protection from ongoing environmental damage.

6. Faster Recovery After Other Treatments

When paired with Collagen Regeneration Treatments (SkinPen, medical microneedlinh, Dermapen microneedling, etc), laser resurfacing or RF treatments, polynucleotides significantly reduce downtime. The microchannels created by needling allow deeper polynucleotide penetration, amplifying both treatments.

What to Expect: Your Salmon Sperm Facial at Air Aesthetics

Sessions at Air Aesthetics & Wellness Clinics take approximately 60 minutes. The treatment follows a four-step process:

• Step 1 – Consultation and skin assessment. Dr. Claire Oliver (GDC 70918) or a member of our clinical team examines your skin utilising 3D cameras and magnification and then discusses your concerns and confirms suitability for polynucleotides therapy.

• Step 2 – Cleansing and preparation. The skin is thoroughly cleansed and a topical numbing cream is applied to ensure comfort throughout.

• Step 3 – Treatment delivery. Polynucleotides serum is infused using our medical-grade Collagen Induction Therapy (SkinPen) device. The micro-channels created allow the active molecules to penetrate the dermis where they are most effective.

• Step 4 – Post-treatment care. A soothing serum and SPF are applied. Your practitioner provides tailored aftercare guidance before you leave.

Most clients experience mild warmth or tingling during the needling phase. This is short-lived. Mild redness for 24 to 48 hours is normal. There is no significant downtime.

How Many Sessions of Salmon Sperm Facial Do You Need?

Collagen remodelling takes weeks, not days. Improvements build progressively between sessions. Most clients see meaningful change by session three, with continued gains through the full course.

Who Is a Salmon Sperm Facial Suitable For?

The salmon facial suits a wide range of concerns and skin types:

• Mature or ageing skin with fine lines, loss of firmness or dullness
• Sun-damaged or dehydrated skin
• Sensitive or rosacea-prone skin
• Post-procedure recovery after microneedling, laser or RF treatments
• Anyone seeking brighter, firmer, lifted skin with minimal downtime

Who Should Not Have A Salmon Sperm Facial?

Salmon facial treatment is not suitable for everyone. We recommend a consultation before booking if any of the following apply:

• A confirmed fish or seafood allergy
• A vegan or vegetarian lifestyle (Polynucleotides are animal-derived)
• Active skin infection, open wounds or an active flare of eczema or rosacea
• Pregnancy or breastfeeding
• Known hypersensitivity to any component of the formulation

Our clinical team will identify the most appropriate treatment path for you.

Salmon Sperm Facial vs Other Regenerative Skin Treatments

At Air Aesthetics & Wellness Clinics, we frequently combine polynucleotides and collagen regeneration therapy with Collagen Induction Therapy for enhanced results. The two treatments work exceptionally well together.

Is the Salmon Facial Safe?

The salmon facial treatment has an excellent safety record. PDRN is biocompatible and well-tolerated by the body. Clinical research confirms it does not trigger significant immune responses in most people. The purification process removes all potential allergens from the fish source material, leaving only the nucleotide sequences.

Possible side effects are minor and temporary:

• Redness or mild swelling, resolving within 24 to 48 hours
• Light bruising at needling sites in some clients
• Temporary skin sensitivity for one to two days

Large-scale long-term clinical trials are still ongoing and the published evidence base continues to grow. The treatment has been used in South Korean aesthetic medicine for over a decade, with a well-established safety profile in clinical practice. As with all treatments at Air Aesthetics & Wellness Clinics, it is performed using medical-grade devices by trained professionals under the clinical leadership of Dr. Claire Oliver (GDC 70918).

Why Is the Salmon Facial Trending?

Celebrity endorsements, including Jennifer Aniston's well-publicised use of the treatment, brought PDRN into mainstream conversation. The deeper driver is a wider shift in what clients want from aesthetics. The demand for treatments that work with the body's own biology has grown sharply. Regenerative treatments like PDRN, exosomes and PRP have moved from niche to mainstream because they deliver visible, natural-looking results with minimal disruption to daily life.

In the UK specifically, 2025 data shows energy-based skin tightening and regenerative skin treatments among the fastest-growing non-surgical categories. The salmon facial sits at the centre of this trend.

Salmon Sperm Facial FAQs