In the world of aesthetic medicine, certain treatments occasionally capture widespread attention. Over the past year, so-called “salmon sperm injections” have become one of the most talked-about examples.
The name alone tends to raise eyebrows. Patients often encounter the term through social media or beauty articles, where it is frequently described as a regenerative skin treatment that can improve skin quality and support repair.
At L’Atelier Aesthetics on Harley Street, our practitioners often discuss this treatment with patients who are curious about the science behind the headline. While the nickname may sound unusual, the treatment itself is based on a well-established category of regenerative injectables known as polynucleotides.
Understanding what these treatments actually do, and whether they are appropriate for your skin, is key to deciding whether they represent a meaningful treatment option or simply a passing trend.
The term “salmon sperm injections” refers to injectable treatments made from purified polynucleotides derived from salmon DNA.
Polynucleotides are fragments of DNA that have been studied for their ability to support cellular repair and improve the environment within the skin. When injected into the skin, they can encourage regenerative processes that improve skin quality over time.
Although the nickname has gained popularity online, practitioners generally refer to these treatments simply as polynucleotides.
At L’Atelier Aesthetics, our practitioners explain the treatment in these scientific terms during consultation so that patients understand the biological processes involved rather than focusing on the viral nickname.
Polynucleotides work differently from many traditional aesthetic injectables.
Rather than adding volume or reshaping facial contours, they aim to improve the overall health of the skin. Once injected, the molecules support tissue repair and help create an environment that encourages collagen production and skin regeneration.
This process can lead to improvements in skin quality such as better hydration, elasticity and resilience.
Because the treatment works by supporting the skin’s natural biology, results typically develop gradually rather than immediately.
Polynucleotide treatments are often used to improve skin quality in areas where the skin may appear fragile, tired or damaged.
Patients commonly consider this treatment for concerns such as:
The treatment can be used on several areas of the face and body depending on the patient’s needs.
During consultations at L’Atelier Aesthetics, our practitioners evaluate the skin carefully to determine whether polynucleotides are suitable or whether another treatment may provide a better result.
Polynucleotide treatments are designed to support long-term improvements in skin quality rather than immediate visible changes.
Patients may gradually notice:
These improvements tend to develop over several weeks as the skin responds to the regenerative stimulus.
A course of treatments is often recommended to achieve the most noticeable results.
The viral nickname surrounding “salmon sperm injections” has undoubtedly contributed to the recent surge of interest in this category of treatment.
However, the underlying science of polynucleotides is not new. Research into their regenerative properties has been ongoing for many years, particularly in medical fields focused on tissue repair.
From a clinical perspective, the treatment is best understood as part of the broader movement toward regenerative aesthetics. These treatments aim to support the skin’s natural biological processes rather than simply adding volume or masking signs of ageing.
The real value of treatments like polynucleotides lies in their ability to improve the quality and resilience of the skin over time.
As with any injectable treatment, not every patient will benefit from polynucleotides.
Some patients may be better suited to treatments designed to improve hydration, restore volume or stimulate deeper collagen production.
At L’Atelier Aesthetics on Harley Street, consultation is an essential part of the process. Our team of experts assess the patient’s skin condition, medical history and treatment goals before recommending whether polynucleotides are appropriate.
This personalised approach ensures that treatment decisions are based on clinical judgement rather than trends circulating online.
The interest surrounding “salmon sperm injections” reflects a wider shift in aesthetic medicine toward treatments that support the skin’s natural biology.
While the nickname may have captured public attention, the underlying concept is part of a broader movement toward regenerative treatments that aim to improve skin quality from within.
At L’Atelier Aesthetics, the focus remains on careful assessment and evidence-based treatment planning. When used appropriately, polynucleotide injections can be a valuable option for patients looking to strengthen and revitalise their skin over time.
The treatment is more accurately referred to as polynucleotide injections. The nickname comes from the use of purified DNA fragments derived from salmon.
When administered by experienced medical practitioners using approved products, the treatment is generally considered safe.
Most patients benefit from a course of treatments spaced several weeks apart, although this can vary depending on the skin concern being treated.
Results develop gradually and may last several months depending on individual skin response.
No. Polynucleotides improve skin quality, whereas dermal fillers are used to restore volume and contour.
Our clinic is located on Harley Street in Marylebone, London, one of the world’s most prestigious and historic medical districts. Situated within 101 Harley Street, our clinic offers a discreet and refined setting in the heart of Central London, renowned for its concentration of leading medical and aesthetic specialists.
We welcome patients from across Marylebone, Mayfair, Fitzrovia, Regent’s Park, Soho, Knightsbridge, Belgravia, Chelsea and Kensington, as well as visitors travelling to London for specialist aesthetic and skin treatments.
Our location benefits from excellent transport links, with Oxford Circus, Bond Street and Regent’s Park Underground stations all within easy reach. The clinic is also conveniently accessible from major London rail stations and Heathrow, Gatwick and London City airports, making visits straightforward for both UK and international patients.
Whether you are travelling from within London or further afield, our Harley Street clinic provides a calm, professional environment for personalised aesthetic and skin health treatments in one of the capital’s most respected medical locations.
