Salmon PDRN Masks: The Secret of K-Beauty Skincare

The K-Beauty industry is setting skincare standards worldwide. If you have seen people on social media promoting masks that become translucent in a few hours, you have come across a new trend from South Korea.

Salmon PDRN, also known as salmon sperm, is a new eye-catching skincare ingredient gaining popularity even in Hollywood. From Kim Kardashian to Jennifer Aniston, celebrities have promoted salmon sperm facials. This trend has now evolved into a more user-friendly form: face masks.

In this article, we examine what salmon PDRN is, why it may benefit your skin, and whether it's worth trying this trendy face mask.

What is salmon PDRN?

Polydeoxyribonucleotide (PDRN) is a DNA fragment mainly extracted from the sperm cells of salmon trout or chum salmon. It might sound unappealing, but this ingredient has been used in medicine for years.

In 1994, the Italian authorities approved it for the treatment of superficial wounds and skin ulcers. Since then, PDRN has attracted attention as a material capable of regenerating damaged tissues.

Use of salmon PDRN in skincare

If you look carefully, you will notice that salmon DNA is not only used in face masks but also in other skincare products and procedures like:

• Topical serums and creams
• Ampoules
• Injectable boosters (though popular in South Korea, in the U.S., this procedure is not approved by the U.S. Food and Drug Administration)
• Microneedling

Benefits for the skin

Achieving youthful, glowing skin has been a goal for years. In the past, people tried to fix sagging skin with plastic surgery. Now, attention is shifting to minimally invasive procedures. Skin care routines, peelings, lasers, and injectables have become more popular. As this shift happens, people are paying more attention to what goes into their skincare products.

With salmon PDRN gaining popularity, research shows it has strong potential to make your skin look youthful because:

• It may help increase collagen production by activating adenosine receptors in skin cells. This may lead to stronger, firmer skin.
• It may help reduce inflammation in different types of cells.
• It may help grow new cells and heal faster, while also improving blood flow and nutrient supply to damaged areas.
• It may reduce melanin production, which is responsible for leaving dark pigments on your skin.

It is worth mentioning that studies have been conducted with injectables only, and the effects of creams and serums containing salmon PDRN are only predicted.

Should you try PDRN face masks?

Celebrities mentioned earlier used salmon PDRN with microneedling, and there is a reason. PDRN is best absorbed below the skin's surface. Practitioners apply it after ablative procedures that create openings in the skin.

Does that mean it's not worth trying a face mask or a cream? The answer depends on your goals and how quickly you want to see potential results.

Dr. Eleonora Fedonenko, Medical Director of Your Laser Skin Care, further explains:

“We look at these advanced molecules due to their mimicry of signals our bodies send to damaged skin during the course of aging that are meant to promote repair. However, most people think that topical products give immediate results, but actual regeneration requires time to be shown by new collagen production.”

In other words, if you are looking for skin surface hydration or antioxidant support, at-home face masks and serums are enough. If your goal is a regenerative effect, it is best to seek a professional procedure.

Wearing a mask overnight

If you came across salmon PDRN masks online, you probably noticed a trend: the best effect is achieved overnight. Looking deeper, you will find videos of people experiencing skin problems after that.

According to Dr. Fedonenko, this happens because people develop contact dermatitis or severe irritation from seemingly harmless ingredients left on their skin for too long. She adds, “I always advise against sleeping in masks unless the formula specifically does not contain common allergens or preservatives.”

@broccolicheesesoup6 Posting this for awareness 💌 I was gifted the Medicube PRDN Collagen Mask and was so excited to use it! After doing some research, I discovered like most masks, this one is not for overnight use. That was after I made the mistake of wearing it overnight like I've done with so many other masks (and never had a problem). I wouldn't say I have super sensitive skin either, I love to try new products! However, I'm literally transforming into vecna as we speak. Face card declining. Skin in pain. @medicube global you are on the naughty list even if this was based on user error. #medicube #reaction #collagenmask #facemask #collagen ♬ original sound - remy

Alternatives

If you are still curious about trying this viral trend but have a fish or shellfish allergy or use vegan skincare, there are alternatives for you. Nowadays, you can find rice-, ginseng-, or probiotic-based PDRN versions.

Like the salmon version, it lacks scientific research on its effectiveness in topical products. Still, a small study suggests potential benefits of ginseng-based PDRN, including support for skin regeneration and barrier function.

Bottom line

Following online trends might be fun, but choosing the right skincare products for your skin is more important. Using a salmon PDRN mask may improve your skin's hydration, but leaving it on overnight may cause serious irritation.

Also, if you are interested in other products made with PDRN, keep in mind that its molecule is too large to penetrate your skin, and the best results come from procedures that allow skincare products to be absorbed below the skin’s surface.