Pure Lyophilized PDRN Powder Cosmetic Grade Raw Material PRDN Powder

Pure Lyophilized PDRN Powder Cosmetic Grade Raw Material PRDN Powder

PDRN (Polydeoxyribonucleotide) powder is a high-purity, biologically active DNA-derived raw material. It typically appears as a white to off-white lyophilized powder. Known for its strong safety profile and regenerative properties, it is a sought-after ingredient in the pharmaceutical and cosmetic industries.

PDRN exerts its effects primarily by binding to the adenosine A2A receptor, which activates various signaling pathways that lead to tissue repair and regeneration . Its key benefits include:

Anti-inflammatory: Reduces inflammatory factors (e.g., iNOS/NO pathway) and promotes the increase of anti-inflammatory mediators.

Tissue Regeneration: Promotes the expression of Vascular Endothelial Growth Factor (VEGF), which improves the skin repair process and generates capillaries . It also stimulates procollagen synthesis, aiding in wound healing and wrinkle improvement.

Skin Brightening: Inhibits melanin production by downregulating melanin-producing genes and tyrosinase activity.

Anti-aging: Demonstrates antioxidant properties and has been shown to improve skin firmness, wrinkles, and texture.