Polynucleotides (PN) are an innovative, scientifically advanced skin treatment designed to repair, rejuvenate, and revitalize the skin at a cellular level. Known for their biostimulating properties, polynucleotides are gaining popularity in aesthetic medicine for their ability to improve skin quality, hydration, and elasticity while addressing signs of aging and environmental damage.
What Are Polynucleotides?
Polynucleotides are naturally occurring biopolymers composed of nucleotide chains, which form the building blocks of DNA and RNA. In aesthetic treatments, these polynucleotides are derived from purified, biocompatible sources, such as salmon DNA, and are used to enhance skin regeneration and repair by stimulating cellular processes.
How Do Polynucleotides Work?
Polynucleotides deliver multiple benefits to the skin through their unique mechanisms of action:
- Hydration: Polynucleotides attract water molecules, deeply hydrating the skin and improving its elasticity and suppleness.
- Collagen Production: By stimulating fibroblasts, they encourage the production of collagen and elastin, which restore firmness and elasticity.
- Tissue Repair: Polynucleotides promote the repair of damaged skin cells, improving skin texture and reducing the appearance of scars and fine lines.
- Antioxidant Effect: They neutralize free radicals, reducing oxidative stress and protecting the skin from premature aging caused by environmental factors.
Benefits of Polynucleotides
- Skin Rejuvenation: Improves overall skin quality, tone, and radiance.
- Fine Line Reduction: Minimizes the appearance of wrinkles and fine lines.
- Enhanced Elasticity: Firms and tightens sagging skin.
- Scarring Improvement: Reduces the visibility of acne scars and stretch marks.
- Safe and Biocompatible: Derived from natural, non-toxic sources, making them suitable for most skin types.
Treatment Applications
Polynucleotide treatments are versatile and can be used to target multiple areas of concern, including:
- Face: Improves hydration, texture, and elasticity.
- Neck and Décolletage: Tightens and rejuvenates thin, delicate skin.
- Under-Eye Area: Reduces dark circles and crepiness.
- Scars and Stretch Marks: Enhances healing and smoothens the skin.
- Hands: Restores volume and suppleness.
What to Expect During and After Treatment
The procedure involves injecting polynucleotide solutions into the dermal layer of the skin using fine needles or cannulas.
- Duration: The treatment typically takes 30-60 minutes.
- Comfort: A numbing cream is often applied to minimize discomfort.
- Aftercare: Patients may experience mild swelling, redness, or bruising, which usually resolves within a few days.
Results are gradual, with visible improvements appearing after 2-3 sessions spaced a few weeks apart. Maintenance treatments are recommended every 6-12 months for long-lasting effects.
Who Is a Good Candidate?
Polynucleotide treatments are suitable for individuals seeking to enhance their skin’s health and appearance without undergoing invasive procedures. It is ideal for those experiencing:
- Early signs of aging.
- Dull, dehydrated, or damaged skin.
- Scarring or uneven skin texture.