The Salmon Sperm Facial: What’s It All About?

You may have seen the headline — and we understand the surprise.

While the name is attention-grabbing, the “Salmon Sperm Facial” is in fact one of the most innovative and science-backed advancements in regenerative aesthetics.

Scientifically known as Polynucleotide (PN) Therapy or PDRN Treatment, this rejuvenating approach uses a highly purified extract of DNA from salmon to promote deep cellular repair and hydration.
At West Spa’s Medical Aesthetics Department in Dollard-des-Ormeaux, we specialize in treatments that drive true regeneration — helping your skin rebuild its own strength, elasticity, and radiance from within.
Here’s everything you need to know about the science behind this revolutionary skin booster, and how it compares to other bio-regenerative options such as PRP and Exosome Therapy.

The Science of Skin Repair: Polynucleotides (PN/PDRN)

The power of the “Salmon Sperm Facial” lies not in its name but in its active ingredient: Polynucleotides (PN) — long DNA chains extracted from salmon, whose genetic structure is remarkably compatible with human skin.

Why Salmon DNA?

Polynucleotides act as bio-stimulators. Rather than altering your DNA, they communicate with fibroblasts — the skin’s regenerative cells — to awaken natural healing mechanisms.

Here’s what happens beneath the surface:

• Cellular Repair: Helps restore skin damaged by UV rays, stress, and aging.
• Collagen & Elastin Production: Encourages fibroblasts to rebuild skin firmness and elasticity.
• Deep Hydration: Enhances moisture retention, giving the skin a plump, dewy look.

Over time, PN Therapy helps rebuild the foundation of your skin, reversing visible signs of aging from the inside out.

Benefits of PN Therapy

This regenerative treatment can be delivered via micro-injections or combined with microneedling to maximize penetration and results.

The benefits include:

• Reduction of fine lines and wrinkles
• Improvement in skin texture and tone
• Minimization of acne scars and enlarged pores
• Repair of sun damage and pigmentation
• Restoration of radiance to dull, tired skin
• Intense, long-lasting hydration

How PN Therapy Compares to PRP & Exosomes

PN Therapy (Polynucleotides)

• Key ingredient: Highly purified salmon DNA (polynucleotides)
• How it works: Signals fibroblasts to repair skin, boost collagen, and restore hydration
• Best for: Fine lines, uneven texture, dullness, and dehydration
• Often paired with: Microneedling, Laser Resurfacing, or PRP

PRP (Platelet-Rich Plasma)

• Key ingredient: Your own plasma rich in growth factors
• How it works: Accelerates healing and tissue regeneration, improving circulation and tone
• Best for: Post-procedure recovery, acne scars, overall vitality
• Often paired with: Microneedling or PN Therapy

Exosome Therapy

• Key ingredient: Cell-derived messengers containing growth factors, proteins, and lipids
• How it works: Sends powerful anti-inflammatory and regenerative signals to rejuvenate and calm the skin
• Best for: Inflammation, sensitivity, and boosting results after device-based treatments
• Often paired with: Laser, Plasma, or RF therapies

Customized Regeneration at West Spa

At West Spa Medical in the West Island of Montreal, our team begins every treatment with a professional consultation to understand your skin’s unique needs.
From there, we design a plan that may include PN Therapy, PRP, or Exosome Therapy — or a custom combination for maximum collagen induction and healing.