PDRN CarePDRN Microneedling: The Complete Treatment Guide
PDRN microneedling combines two powerful skin regeneration techniques into a single synergistic treatment. Microneedling, also known as collagen induction therapy, uses fine needles to create controlled micro-injuries in the skin, triggering the body's natural wound healing cascade. When PDRN (polydeoxyribonucleotide) is applied during or immediately after microneedling, the micro-channels created by the needles allow PDRN to penetrate deeply into the dermis where it can directly activate fibroblasts through the adenosine A2A receptor pathway.
How It Works
A PDRN microneedling session begins with thorough cleansing of the treatment area, followed by application of a topical numbing cream (typically lidocaine-based) for 20-30 minutes. Once the skin is adequately anesthetized, the practitioner removes the numbing cream and cleanses again with an antiseptic solution.
The PDRN solution is applied generously to the skin surface. Using a dermapen or microneedling device set to an appropriate depth (typically 0.5-1.5mm for facial skin, adjusted based on the treatment area and concern), the practitioner systematically works across the entire treatment zone. Additional PDRN solution is applied throughout the procedure to ensure the needles continuously drive the active ingredient into the dermis. The needle depth may be adjusted for different facial zones β shallower around the eyes and forehead, deeper on cheeks and areas with scarring.
After completing the microneedling passes, a final layer of PDRN is applied and gently pressed into the skin. Some practitioners follow with a soothing mask or LED light therapy to enhance results and reduce immediate redness. The entire procedure takes approximately 45-60 minutes including numbing time. Post-treatment instructions include avoiding sun exposure, active skincare ingredients (retinoids, AHAs/BHAs), and makeup for 24-48 hours. A gentle moisturizer and broad-spectrum sunscreen are recommended during the recovery period.
Benefits
Recommended Products (2)
Rejuran Healer
Pharmaresearch Products
The original Korean PDRN skin booster β c-PDRN derived from salmon DNA for skin rejuvenation and barrier repair.
Rejuran S
Pharmaresearch Products
Targeted PDRN scar treatment injectable β higher viscosity c-PDRN formulation designed for atrophic acne scars and surgical scar remodeling.
This combination is far more effective than either treatment alone. Microneedling creates the delivery pathway and initiates the wound healing response, while PDRN supercharges that response by stimulating collagen synthesis, promoting angiogenesis, reducing inflammation, and providing nucleotide building blocks for cellular repair. The result is faster healing, more robust collagen production, and superior clinical outcomes compared to microneedling with hyaluronic acid or other serums alone.
Clinical studies from Korean and European dermatology practices have documented significant improvements in skin texture, fine lines, acne scars, pore size, and overall skin quality when PDRN is used as the active solution during microneedling procedures. The treatment is versatile enough to address multiple concerns simultaneously β a patient seeking anti-aging benefits will also see improvements in hydration, texture, and skin tone within the same treatment.
PDRN microneedling is suitable for most skin types and can be performed on the face, neck, decolletage, and hands. The typical protocol involves 3-6 sessions spaced 3-4 weeks apart, allowing adequate time for collagen remodeling between treatments. Downtime is minimal β typically 24-48 hours of mild redness β and is often shorter than standard microneedling due to PDRN's anti-inflammatory and healing-accelerating properties.
Frequently Asked Questions
How does PDRN microneedling differ from regular microneedling?
How much does PDRN microneedling cost?
What is the downtime after PDRN microneedling?
Can PDRN microneedling be used with a dermapen at home?
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