Name : Polydeoxyribonucleotide (PDRN)
Specification : 95
Appearance : White to Off-White Powder
CAS. No. : 100403-24-5
Polydeoxyribonucleotide (PDRN) is a bioactive compound derived from DNA fragments, widely recognized for its regenerative and tissue-repairing properties. PDRN stimulates cell growth, promotes tissue repair, and supports skin rejuvenation, making it an ideal ingredient for cosmeceuticals, aesthetic medicine, and wound healing applications.
1. Skin Regeneration: Supports fibroblast proliferation and collagen synthesis for smoother, firmer skin.
2. Wound Healing: Accelerates tissue repair and recovery in skin injuries and surgical procedures.
3. Anti-Inflammatory: Reduces inflammation and supports cellular repair in damaged tissues.
4. Safe & Biocompatible: Non-toxic, biodegradable, and well-tolerated by human cells.
Skincare and anti-aging formulations
Injectable aesthetic products
Wound care and tissue repair treatments
Cosmeceutical serums and creams
| Product Name | Polydeoxyribonucleotide (PDRN) |
| Appearance | White to Off-White Powder |
| Assay (PDRN Content) | ≥ 95.0% |
| Identification | Positive |
| Molecular Weight | 50–1,500 kDa |
| Solubility | Freely Soluble in Water |
| pH (1% Solution) | 6.0 – 8.0 |
| Loss on Drying | ≤ 10.0% |
| Residue on Ignition | ≤ 1.0% |
| Heavy Metals | ≤ 10 ppm |
| Lead (Pb) | ≤ 2 ppm |
| Arsenic (As) | ≤ 1 ppm |
| Cadmium (Cd) | ≤ 1 ppm |
| Mercury (Hg) | ≤ 0.1 ppm |
| Total Plate Count | ≤ 1,000 CFU/g |
| Yeast & Mold | ≤ 100 CFU/g |
| E. coli | Negative |
| Salmonella | Negative |
| Storage | Store in a Cool, Dry Place, Protected from Light |
| Shelf Life | 24 Months Under Proper Storage Conditions |
PDRN supports cellular repair and regeneration by stimulating fibroblast activity, helping improve skin texture, elasticity, and overall appearance.
Widely recognized for its role in accelerating tissue recovery and supporting the natural healing process of damaged skin.
Helps promote collagen synthesis, which may contribute to firmer, smoother, and younger-looking skin.
Derived from highly purified DNA fragments, PDRN demonstrates excellent compatibility with biological tissues.
Commonly used in anti-aging formulations to help reduce the visible signs of skin aging and improve skin vitality.
Supports skin hydration and helps maintain a healthy skin barrier for improved softness and comfort.
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