Beyond Aesthetics: Polynucleotides in Skin Repair and Regeneration

Polynucleotides have become a cornerstone of modern aesthetic medicine, widely recognised for their ability to improve skin hydration, elasticity, and overall radiance. While many patients associate these treatments with facial rejuvenation, their benefits extend well beyond cosmetic enhancement. Increasingly, polynucleotides are being integrated into regenerative medicine, offering promising support for skin repair, wound healing, and tissue restoration.

What Are Polynucleotides?

Polynucleotides are highly purified DNA fragments, typically derived from salmon or trout, selected for their strong biocompatibility with human tissue. When introduced into the skin, they act as powerful biostimulators, supporting cellular repair and regeneration.

Their primary mechanism involves stimulating fibroblast activity, which in turn enhances collagen and elastin production key components for maintaining skin structure and resilience. In addition, polynucleotides exhibit anti inflammatory and hydrating properties, helping to create an optimal environment for tissue repair, particularly in compromised or damaged skin.

Supporting the Healing of Self-Harm Wounds

The management of self harm wounds requires a sensitive, multidisciplinary approach that prioritises both physical and psychological care. Alongside appropriate mental health support, there is growing interest in treatments that may assist the skin’s healing process.

Polynucleotides may contribute by reducing inflammation, promoting tissue regeneration, and encouraging more organised collagen formation. 

Clinical Applications Beyond Aesthetics

Acne Scarring

In patients with atrophic acne scars, polynucleotides can stimulate dermal repair, helping to improve skin texture and restore structural integrity over time.

Stretch Marks

Early stage stretch marks may respond to polynucleotide therapy through enhanced collagen synthesis and improved skin elasticity, contributing to a gradual refinement in appearance.

A Regenerative Approach to Skin Health

What distinguishes polynucleotides is their regenerative capability. Rather than addressing only surface level concerns, they work at a cellular level to restore skin function and integrity. This reflects a broader shift in modern medicine towards treatments that support and enhance the body’s natural healing 

At The Mediclinic, patient safety and evidence based practice remain central to all treatments. Polynucleotide therapy should only be administered by qualified healthcare professionals following a comprehensive consultation. Suitability will depend on an individual’s medical history, skin condition, and treatment objectives.

Looking Ahead

As regenerative medicine continues to evolve, polynucleotides are set to play an increasingly important role not only in enhancing appearance, but in supporting meaningful skin recovery and long term health.

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