At the crossroads of biotechnology and nature, Dr. Kathleen Scemama is redefining aesthetic medicine with polynucleotides derived from salmon sperm - a regenerative treatment with an undetectable effect.

In the quiet of her Parisian office, Dr. Kathleen Scemama speaks of skin as a living being, endowed with memory and breath. Her approach, both scientific and poetic, rests on an innovation that intrigues as much as it fascinates: polynucleotides derived from salmon sperm. At first glance, the idea might seem amusing or puzzling. But behind this unexpected source lies a biotechnological feat of rare precision, "at the boundary between science and nature."
"Polynucleotides are naturally occurring DNA fragments, purified to an extremely high pharmaceutical level," explains the doctor. "They have the unique ability to stimulate cell regeneration and restore the structure of the dermis. In practical terms, they act as biological messengers that encourage the skin to repair itself, without adding volume or altering its features."
These "messengers" carry within them a new promise: that of <a href="https://www.lofficiel.com/be-well/cellution-r-la-technologie-non-invasive-qui-lisse-raffermit-et-sublime-la-peau" target="_blank" rel="noopener">aesthetic medicine</a> without artifice, where the skin regains its own light, density and vitality.

Far from creating a frozen effect or amplified volume, this regenerative approach runs counter to the injectable standards that dominated the last decade. "Where the toxin acts on muscle contraction and hyaluronic acid adds volume, polynucleotides improve skin quality deep down. We are not trying to fill or freeze, but to regenerate," explains Dr. Scemama.
In this new philosophy, the medical procedure fades into the background, giving way to an imperceptible result. "It's a truly undetectable era in aesthetic medicine: you can't tell that a procedure has been performed, but the skin appears more alive, more luminous, more rested."
Social media has dubbed this effect &ldquo;skin awakening,&rdquo; a kind of skin rejuvenation where the face regains its natural radiance. From the very first session, the skin appears more hydrated and supple; over time, fine lines fade, the complexion evens out, and the eyes look more open. &ldquo;It&rsquo;s not an artificial or immediate effect, it&rsquo;s a gradual, biological improvement that respects the skin&rsquo;s natural rhythm.&rdquo;

While some may be surprised by the molecule's animal origin, the doctor is keen to reassure them. "It's an understandable reaction, but it's important to clarify that the polynucleotides undergo a very strict purification process, which eliminates any trace of protein or allergenic component. What remains is a perfectly safe, sterile and biocompatible DNA molecule."
There's nothing "fishy" about this approach, she insists: "It's not 'fish' being injected, but a universal molecule that speaks the same language as our cells." Nature, here, lends its code to human science - a molecular symbiosis of rare efficiency.

The eye contour, this fragile territory finally conquered

Among the areas most transformed by this biotechnology, the eye contour occupies a special place. Long resistant to injections, it finally finds an ally capable of smoothing, firming and softening without swelling .
"It's a very thin, extremely delicate area that often ages faster than the rest of the face," notes Dr Scemama. Polynucleotides have the ability to densify the skin without causing it to swell, while stimulating regeneration and improving microcirculation. The result: a clearer, fresher look, without a frozen effect, simply a rested appearance."
Where hyaluronic acid corrects, polynucleotide repairs. It adds nothing; it awakens what is already dormant in the skin.

Towards conscious aesthetic medicine

Beyond technological performance, this approach illustrates a fundamental movement: that of a gentler, more conscious, more respectful aesthetic medicine .
"We are entering an undetectable era, where every gesture remains natural, subtle, imperceptible," confides the practitioner. "Polynucleotides perfectly embody this philosophy: invisible injections that don't freeze anything but gently regenerate, restore and awaken the skin."
Beauty, now, is no longer measured in millimetres of injection or erased lines, but in restored harmony. It is the promise of a rested, inhabited, living face - that of skin that breathes again.

Modern beauty, the kind that goes unnoticed

To those who are still hesitant, torn between fascination and fear, Dr Scemama offers some wise advice: "I would tell them that it's not about changing your face, but about restoring your skin's ability to repair itself. It's an intelligent, safe treatment that fully respects expressions and identity."
Perhaps this is the most beautiful definition of contemporary beauty: a subtle, imperceptible yet ever-present light, born from the dialogue between science and nature. A beauty that does not impose itself, but reveals itself.

<a href="https://drscemama.com/" target="_blank" rel="noopener">drscemama.com</a> <a href="https://www.instagram.com/dr_kathleen_scemama/?hl=fr" target="_blank" rel="noopener">@dr_kathleen_scemama</a>

Cellular Regeneration: The New Promise of Undetectable Beauty

Recommended posts for you

Beauty

Cellular Regeneration: The New Promise of Undetectable Beauty

Fashion

Jacquemus Debuts His First Ski Collection with Nike

Fashion

The Down Jackets That Keep You Warm in Style

Fashion

Women’s Sunglasses: The Must-Have Models for Winter 2025

Fashion

Sienna Miller’s Winter Look in Desigual

Soul

The Advent Calendars Defining This Christmas Season

Fashion

Dior Cruise 2027: Jonathan Anderson’s California Debut

Fashion

A Very Hector Holiday: Ten Years of Thom Browne’s Bag