6 Ways to Use PDRN, the Korean ‘Salmon Sperm’ Taking Over Luxury Skincare

PDRN works by activating adenosine, the molecule that signals to the skin it’s time to heal. “By activating the adenosine A2A receptor, PDRN stimulates repair pathways, reduces inflammation, and supports cell regeneration,” says Boston-based dermatologist Uchenna Okereke, M.D.

Once a staple in dermatology offices for scar and wound healing, PDRN is now a hallmark of Korean skincare, helping drive the market’s meteoric rise. According to Future Market Insights, the global K-Beauty market is projected to nearly double from US$11.2 billion in 2025 to US$20.4 billion by 2035. PDRN’s unique ability to address skin damage at the cellular level has made it a hero ingredient, and regenerative skincare trends are gaining traction well beyond Asia.

But in an industry buzzing with terms like exosomes, growth factors, and peptides, it’s worth understanding what makes PDRN unique and why it’s capturing so much attention among dermatologists and consumers alike.

How Does PDRN Differ From Exosomes, Growth Factors, or Peptides?

Simply put, PDRN stands out for its mechanism of action. “Each ingredient belongs to the regenerative family, but they work in different ways,” says Dr. Okereke. “PDRN is the blueprint; it activates adenosine, the molecule that tells skin it’s time to heal. Exosomes are the couriers, carrying messages between cells to improve skin repair and skin rejuvenation. Growth factors act as direct instructions for growth and collagen, while peptides are the subtle reminders that help support repair. Together, they can complement each other, but PDRN is uniquely DNA-based and repair-focused, with both salmon-derived and newer plant-based, cruelty-free options.” This makes PDRN a key player in regenerative skincare, setting the stage for other actives to perform. Unlike peptides, which act as reminders, or growth factors, which give instructions.

Topicals vs. In-Office: Where Does PDRN Work Best?

In-office PDRN treatments, often called “Rejuran Healer” injections in Korea, are considered the gold standard. They can visibly improve skin texture, its elasticity, and the appearance of scars. Still, topicals have carved a space in the luxury market, giving consumers a chance to incorporate PDRN into daily routines, even if the results you’ll see at home are more gradual than what you’d get in a clinic or medspa. For many, they represent a gateway into clinical-grade skincare without the downtime of in-office treatments.

“The most powerful results come from injectables, which deliver PDRN directly into the dermis, as seen in studies on its use in wound healing,” says Dr. Okereke. “Creams and serums can hydrate and support the skin barrier, but currently there is limited data on their effectiveness in topical formulation.”

Will The PDRN Trend Last?

PDRN’s origins in medical treatments and growing popularity in luxury skincare suggest it’s not just another fleeting beauty trend. Its rise parallels consumer interest in longevity and biohacking.

“While skin can help to repair and heal itself, with ageing, it slows down the process, so these regenerative ingredients can help prolong the process and make skin look better,” says King. “It is becoming increasingly important, especially for people who are biohacking to stay alive longer, so their appearance must keep up as well.”

The Best PDRN Skincare Products

Abib Collagen Lip Mask Glazed Jelly

More than just a lip treatment, this mask is designed for serious hydration and protection. “I love a great lip mask,” says Dr. Okereke. “And this one contains plant-derived PDRN, a collagen complex, and hyaluronic acid.” The lightweight formula repairs dryness, smooths rough texture, and locks in moisture without feeling sticky, an essential for guys who value healthy lips without the shine.

Medicube PDRN Pink Peptide Serum

Engineered for results, this lightweight serum combines science-backed ingredients like salmon PDRN, a peptide complex, and niacinamide to strengthen skin and improve overall tone. A favourite of Dr. Okereke, it works to minimise fine lines, smooth uneven texture, and revive dullness, all while keeping skin firm without heaviness or fuss.

VT Cosmetics PDRN Essence 100

Think of this as a reset button for your skin. This vegan essence delivers 100,000 ppm of plant-based PDRN, sourced from wild ginseng rather than salmon DNA. With a 5.5x higher absorption rate than traditional animal-derived PDRN, it penetrates faster and deeper, helping your skin regenerate with impressive stability. The milky serum absorbs instantly, leaving behind a luminous finish while softening fine lines, dullness, and fatigue. How’s that for luxe biotech innovation in an everyday bottle?

Anua PDRN Hyaluronic Acid Capsule 100 Serum

For the man who values precision in his grooming routine, this serum delivers hydration with substance. “It combines salmon PDRN, HA, and collagen to hydrate the skin,” says Dr. Okereke. “It also contains 11 different types of hyaluronic acid.” The result is a treatment that goes beyond surface-level moisture, supporting repair and resilience.

Mediheal PDRN Lifting Pad

Mediheal puts a modern spin on PDRN with a vegan PDRN sheet mask. These clean-scented lifting pads use rose-derived PDRN extracted from pure British rose that’s 250 times smaller than animal-based PDRN for deeper penetration. The result: tightened pores, smoother texture, barrier support, and next-level ingredient absorption.

Rejuran Turnover Ampule

Clinicians and editors alike are singing the praises of the Rejuran Turnover Ampoule for its potent yet gentle approach to skin revitalisation. Imbued with 0.5 per cent CPDRN and adenosine, Dr. Okereke calls it “great for overall rejuvenation and repair,” explaining it’s especially trusted for post-treatment recovery. She adds, “I also like Rejuran for the under-eye area.” Whether you’re easing into your morning routine or seeking a post-procedure reset, this ampoule delivers a hydrating glow anchored in science.