Polydeoxyribonucleotide (PDRN) is a biologically active compound derived from purified fragments of DNA, typically obtained from salmon sperm. It is a polymer of deoxyribonucleotides with an average molecular weight between 50–1500 kDa.

Key Points about Polydeoxyribonucleotide (PDRN):

1. Structure & Nature

• Composed of DNA fragments (chains of deoxyribonucleotides).
• Naturally occurring, highly biocompatible, and safe for medical applications.

2. Medical & Therapeutic Uses

• Tissue regeneration: Stimulates cell growth, angiogenesis (new blood vessel formation), and wound healing.
• Anti-inflammatory effect: Modulates cytokine release and reduces inflammation.
• Skin rejuvenation & aesthetics: Used in dermatology and cosmetic medicine to improve skin elasticity, hydration, and anti-aging effects.
• Orthopedics: Assists in tendon and ligament healing, and reduces pain in musculoskeletal injuries.
• Diabetic ulcers & chronic wounds: Enhances healing and tissue repair.
• Anti-hair loss：

  Polydeoxyribonucleotide (PDRN) is a biologically active compound derived from purified fragments of DNA, typically obtained from salmon sperm. It is a polymer of deoxyribonucleotides with an average molecular weight between 50–1500 kDa.

  Key Points about Polydeoxyribonucleotide (PDRN):

  1. Structure & Nature

• Composed of DNA fragments (chains of deoxyribonucleotides).
• Naturally occurring, highly biocompatible, and safe for medical applications.

• 2. Medical & Therapeutic Uses

• Tissue regeneration: Stimulates cell growth, angiogenesis (new blood vessel formation), and wound healing.
• Anti-inflammatory effect: Modulates cytokine release and reduces inflammation.
• Skin rejuvenation & aesthetics: Used in dermatology and cosmetic medicine to improve skin elasticity, hydration, and anti-aging effects.
• Orthopedics: Assists in tendon and ligament healing, and reduces pain in musculoskeletal injuries.
• Diabetic ulcers & chronic wounds: Enhances healing and tissue repair.
• Anti-hair loss：