1.What is Salmon PDRN Sodium DNA (CAS 9007-49-2)?
Salmon PDRN (Polydeoxyribonucleotide) Sodium Salt DNA—bearing the CAS numbers 9007-49-2 or 68938-01-2—is a highly purified DNA fragment extracted from salmon germ cells. As a potent active ingredient, it enjoys a distinguished reputation within the fields of regenerative medicine and medical aesthetics, particularly renowned for its exceptional anti-inflammatory, tissue-repairing, and cell-regenerating properties. Unlike traditional restorative ingredients, PDRN directly facilitates DNA repair and stimulates collagen synthesis, thereby serving as a foundational cornerstone ingredient in high-end skincare and therapeutic applications.
This off-white to white powder possesses multifaceted properties, aiding the body’s natural repair and healing processes by promoting fibroblast proliferation and improving microcirculation at the treatment site. Whether you are dedicated to developing next-generation cosmeceuticals or formulating pharmaceutical-grade wound care preparations, our Salmon PDRN Sodium Salt (DNA) offers unparalleled purity and efficacy.
2.Key Features & Benefits of Our PDRN Powder
Our Salmon PDRN is manufactured using an advanced yet gentle production process—specifically designed to preserve its natural double-stranded DNA structure—thereby ensuring the product possesses maximum biological activity. We proudly offer a range of products capable of meeting diverse formulation requirements:
- Unparalleled Purity: Our standard testing guarantees a purity of no less than 90.0%, while specific product grades achieve purity levels as high as ≥99%. This exceptionally high purity minimizes the risk of impurities and maximizes therapeutic efficacy.
- Optimized specifically for tissue regeneration: Effectively accelerates the proliferation and migration of fibroblasts—a process critical for the synthesis of collagen and elastin—thereby aiding in the repair of photodamaged and aging skin.
- Superior Anti-inflammatory Action: It modulates inflammatory factors, reducing skin inflammation and creating an optimal environment for repair. This makes it a perfect complementary active to soothing agents like Sodium Hyaluronate Powder , which provides deep hydration while PDRN works on cellular renewal.
- Broad Molecular Weight Range: From minute fragments to high molecular weight polymers (≤1000 kD), our product portfolio supports targeted formulation design—whether for deep tissue regeneration or surface skin conditioning.
- Versatile Application Forms: Our PDRN sodium salt DNA is water-soluble and can be easily incorporated into a wide variety of product formats—ranging from medical gels and facial masks to serums and “Baby Shot” treatments.
3.Technical Specifications of Salmon PDRN Sodium DNA
Our quality is transparent and certified. The following are the strict standards adhered to by our PDRN Sodium DNA:
| ITEM |
STANDARD |
| Characters |
White or off-white powder or fibre polymer or particle |
| Identification |
UV:Ratio of absorbance at 260nm and 280nm1.5~2.0 |
| Odor |
Characteristic odor |
| Solubility |
Slightly soluble in water,insoluble in ethanol |
| PH value |
5.0~9.0 |
| Average Molecular Weight |
≤1000kD |
| Loss on Drying |
NMT 20.0% |
| Hg |
NMT1ppm |
| As |
NMT2ppm |
| Pb |
NMT 10ppm |
| Cd |
NMT 5ppm |
| Aerobic bacterial count |
NMT 1000cfu/g |
| Total molds and yeast count |
NMT 100cfu/g |
| Staphylococcus aureus |
Negative |
| Pseudomonas aeruginosa |
Negative |
| Escherichia coli |
Negative |
| Assay |
NLT 90.0% |
4.Wide-Ranging Applications in Beauty & Medicine
Salmon PDRN, distinguished by its regenerative properties, serves as a highly versatile ingredient. It stands as a pivotal core component within the thriving global market for non-surgical aesthetics and functional dermatology.
- Medical Aesthetics: It is a star ingredient in popular treatments such as the “Baby Shot” and “Aqua Shine,” capable of improving skin texture and elasticity.
- Advanced Skincare Formulation: Commonly utilized in anti-aging serums, restorative creams, and medical-grade masks, this formulation is designed to diminish dark spots, refine skin texture, and deliver brightening effects. To create a synergistic formula that offers both brightening and skin-renewing benefits, it is recommended to pair it with potent antioxidant ingredients, such as pure glutathione powder.
- Pharmaceuticals and Wound Care: Crucial for the development of medical gels, eye drops, and wound dressings, aiding in accelerating the healing of chronic ulcers and surgical wounds.
- Recommended Usage: For cosmetic formulations, the typical addition range is 0.01% to 2.0%, offering formulators immense flexibility in product design.
5.Why Source Your PDRN From Us?
We are committed to becoming your most trusted supply partner in the field of niche active ingredients. We deeply understand the diverse needs of clients across the global pharmaceutical and cosmetics industries.
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Flexible Production & Customization: Our production processes encompass a diverse range of methods—including plant-derived, animal-derived, and biotechnological approaches—designed to meet the varied needs of our clients. Upon request, we can supply products featuring different concentrations, viscosities, and physical forms.
- High-Purity Grades Available for Immediate Shipment: We maintain a stock of high-purity (≥99%) options ready for immediate dispatch, helping you formulate high-quality products.
- Comprehensive Product Portfolio: In addition to PDRN, we offer a diverse range of complementary active ingredients to assist you in formulating complete product systems. Here, you can source foundational ingredients—such as high molecular weight hyaluronic acid—enabling you to create holistic solutions for skin health.
- Reliable Global Supply: Drawing upon years of corporate experience, our products demonstrate exceptional stability, fully meeting the requirements of your long-term planning. We offer samples for testing and consistently ensure rapid, efficient delivery services to key markets—including South Korea, Southeast Asia, South America, and Europe.
6.Packaging
100g/bottle.1kg/bottle.
We offer a comprehensive portfolio of PDRN products to meet diverse formulation philosophies and regulatory requirements. Whether you need highly effective animal-derived ingredients, plant-based sustainable ingredients, or pharmaceutical-grade precision ingredients, we can provide the right solution for your brand.
Contact us to discuss which PDRN grade best fits your application.