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Why Kim Kardashian Had Salmon Sperm (Polynucleotides) Injected and Swears by It
Skin aging is an inevitable process that we all encounter. Innovative treatments, such as the use of salmon sperm, which is rich in polynucleotides, offer new approaches to skin regeneration and rejuvenation in our practice.
Real Talk: “Salmon-Sperm-Facial” Rejuvenation Miracle or just another Hollywood Hype?
As a megastar with millions of followers, Kim Kardashian has helped the polynucleotide treatment gain enormous popularity. In an episode of her Hulu reality series The Kardashians, Kim curiously revealed in 2023 that she had tried a new skin treatment: “I got a salmon sperm facial where it was injected into my face,” she reported there. This sentence – as unusual as it sounds – went around the world. Overnight, magazines and online portals headlined about Kim’s unusual beauty experiment. The idea of having “salmon sperm” injected into one’s face naturally caused a stir and skepticism. But Kardashian wouldn’t be Kardashian if she didn’t set trends. Her public enthusiasm made the procedure a Hollywood hype almost overnight. Many now even call it the “Kim Kardashian approved” facial.
Skin Regeneration through Polynucleotides
This innovative treatment promotes natural skin regeneration, leading to improved skin hydration.
Scientifically-backed Innovation for Skin Regeneration and Rejuvenation
Originally, polynucleotides (salmon sperm) were used to promote wound healing and tissue repair, especially in fields such as orthopedic and reconstructive medicine. However, their ability to accelerate cell growth and healing has also made them extremely interesting for aesthetic purposes.
Polynucleotides are a central component of cell regeneration and thus play an essential role in skin rejuvenation. They work by stimulating the production of collagen and elastin, which leads to an improvement in skin structure. In aesthetic medicine, these properties are of great importance as they help to smooth fine lines and wrinkles. The regenerative properties of polynucleotides support the natural regeneration of the skin and contribute to promoting a more youthful complexion.
Furthermore, scientific studies have shown that polynucleotides activate fibroblasts, which are responsible for the synthesis of collagen and elastin. Thus, like the injection of autologous blood, they have a regenerative effect. This innovative treatment can not only slow down skin aging but also improve the complexion long-term, thereby contributing to skin rejuvenation and regeneration.
Source: PubMed
What are Polynucleotides and how are They Obtained from Salmon Sperm?
Polynucleotides are biomolecular structures consisting of long chains of nucleotides that play an essential role in cell biology. They are crucial for DNA and RNA and contribute to cell regeneration and repair. The extraction process is carried out under strict hygienic conditions to ensure the purity and safety of the treatment.
"Polynucleotides take weeks to months before a visible effect sets in – unlike fillers, which provide immediate volume. Therefore, one should not be disappointed if there is hardly any change after the first session. However, the effect continues to build up with each session. After completing the 5 recommended 3–4 sessions, before-and-after comparisons usually show significant differences in skin hydration, texture, and the fineness of wrinkles.

Björn Frey
Doctor
Long-term Skin Improvement and Anti-Aging
Treatment with polynucleotides aims to improve the skin long-term and combat the signs of aging, playing an important role in skin rejuvenation and regeneration. Studies have shown that regular treatments with salmon sperm can increase skin elasticity and reduce wrinkle formation.
Furthermore, the positive effects of the treatment can last for several months, making it an attractive option for people who want to rejuvenate their skin long-term. By stimulating natural collagen production, the skin is continuously regenerated, which effectively slows down skin aging. The results of the treatment are not immediately visible but develop over time, leading to a lasting glow that many patients find extremely satisfying.
Combination with other Treatments is Beneficial
The treatment with salmon sperm and polynucleotides can be excellently combined with other aesthetic procedures to achieve optimal results in facial treatment. A combination with hyaluronic acid can further improve skin hydration and enhance the effect of skin rejuvenation. Additionally, the treatment can be beneficially combined with other innovative methods, such as microneedling, to maximize the absorption of polynucleotides into the skin.
Through the synergistic effect of these combinations, patients can benefit from comprehensive skin regeneration that improves both skin structure and elasticity in facial treatment. Regular performance of the treatments at intervals of several weeks ensures that the results are maintained long-term and the skin is continuously revitalized. It is important to create an individual treatment plan tailored to the specific needs and wishes of the patient to achieve the best results and optimally rejuvenate the skin.
For now, however, it seems clear: Kim Kardashian’s praise for the “Salmon DNA” Facial is based on more than just show – it could be a glimpse into the future of gentle skin rejuvenation.
“In summary, treatment with salmon sperm and polynucleotides represents a promising option for skin rejuvenation. The main benefits include stimulating collagen and elastin production, improving skin structure, and long-term reduction of fine lines and wrinkles. The proteins and omega-3 fatty acids contained in salmon sperm also contribute to intensive nourishment and hydration of the skin. Polynucleotides have a regenerative effect and promote cell regeneration, leading to a radiant and youthful complexion.”

ARZT BJÖRN FREY
Doctor
FAQ
Frequently Asked Questions on the Topic: Salmon Sperm (Polynucleotides)
What are polynucleotides and how do they work in salmon sperm treatment?
Polynucleotides are natural molecules used in salmon sperm treatment to revitalize and rejuvenate the skin. They stimulate skin regeneration and improve skin structure.
How many sessions are necessary to see treatment results?
Typically, several sessions at intervals of 2 to 4 weeks are required to achieve optimal results and revitalize the skin. However, the exact number of sessions may vary depending on individual needs, skin type, and desired results.
During the course of treatment, it is important to take good care of the skin and follow our doctors’ recommendations. This often includes the use of special skincare products that support healing and maximize results.
Which skin types benefit from polynucleotide treatment?
Salmon sperm treatment can be beneficial for various skin types, especially for those who wish to improve their skin structure and desire radiant skin.
What advantages does salmon sperm treatment offer compared to other skin rejuvenation methods?
Salmon sperm treatment promotes natural skin regeneration through polynucleotides, leading to plump skin and improved skin hydration, without the risks of invasive procedures in our practice.
What side effects can occur after salmon sperm treatment?
After the treatment, slight redness or swelling may occur, but these usually subside quickly and do not cause long-term irritation.
How long do the results last?
The results can last for several months, depending on individual skin structure and post-treatment care.