Salmon sperm facials are cosmetic treatments that use fragments of DNA that derive from salmon sperm. These small pieces of DNA may have the potential to improve skin health and appearance.
Many trends within skincare may use products that derive from animals, such as snail mucin or bee venom, due to the potential benefits of these substances. An emerging treatment that is gaining popularity is the salmon sperm facial, also known as polydeoxyribonucleotide (PDRN) therapy.
This cosmetic treatment extracts DNA fragments, known as PDRNs, that may be beneficial for skin health. While more research is still necessary, PDRNs show promise for providing anti-aging and skin rejuvenating benefits.
What is it and why does it contain salmon sperm?
A salmon sperm facial describes a skincare treatment that may help to improve skin health and its appearance.
This cosmetic treatment utilizes DNA fragments, known as polydeoxyribonucleotides (PDRNs), which derive from salmon. PDRNs may possess potential wound healing, anti-inflammatory, and regenerative properties.
Specialists extract PDRNs from the gonads of these fish, most typically from Oncorhynchus keta (chum salmon) or Oncorhynchus mykiss (salmon trout), which is why people refer to it as a salmon sperm facial. As the testes contain a higher concentration of PDRNs, it is easier and more cost-efficient for manufacturers to extract PDRNs from there.
Despite the name, the procedure does not involve using raw salmon sperm. Instead, the salmon sperm undergoes a multi-step purification process to remove proteins and other cellular components.
The procedure uses PDRNs from salmon sperm as the salmon DNA fragments share similar properties and resemble human DNA. This means the human body generally tolerates them well and does not cause an inflammatory reaction.
Evidence indicates that PDRNs may support tissue repair and cell regeneration by stimulating fibroblasts and promoting collagen production.
Research highlights that PDRNs stimulate skin regeneration through two main mechanisms: A2A receptor activation and salvage pathway activation.
A2A receptors are present on fibroblast cells. By activating these receptors, it increases collagen production, reduces inflammation, and promotes the development of new blood vessels. The salvage pathway describes a process where the body recycles materials essential for DNA repair, rather than creating them from scratch, which uses more energy.
Both of these mechanisms work together to promote cell repair, supporting skin health, and providing antiaging properties.
The potential benefits of PDRN therapy may include:
- reversing signs of aging by reducing fine lines and wrinkles
- more elastic and firm skin texture
- repairing skin damage
- scar reduction
- improved skin hydration and barrier function
- overall improvement in skin quality
However, more research is still necessary to confirm the long-term effectiveness of these treatments.
Evidence suggests that PDRN therapy is safe and well-tolerated for most people. As with any cosmetic procedure, it is important that a person receives treatment from a qualified professional.
Potential side effects may include mild redness and swelling, which typically resolve in a few days.
Additionally, although PDRNs that derive from salmon undergo a thorough purification process, it may be advisable for individuals with seafood allergies to exercise caution. They may wish to consider consulting a healthcare professional before treatment.
In some parts of the world, such as Korea and Europe, the procedure may involve direct injections of PDRNs into the skin.
However, PDRN injections do not currently have approval from the U.S Food and Drug Administration. At present, procedures in the U.S may use a combination of microneedling and topical PDRNs. This process
Salmon sperm facials are a skin treatment that uses DNA fragments known as polydeoxyribonucleotides (PDRNs). Manufacturers typically extract and purify PDRNs from the gonads of salmon, which is why people refer to the treatment as a salmon sperm facial.
Research suggests that PDRNs may have the potential to rejuvenate skin by activating fibroblasts and producing collagen. This may help to improve skin health and appearance. Health experts consider the procedure safe and well-tolerable.
However, more research is still necessary to confirm the long-time benefits. A person may wish to consult a dermatologist or licensed professional to discuss the treatment.
Source - Medical News Today
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