Views: 0 Author: Site Editor Publish Time: 2026-02-09 Origin: Site
Polydeoxyribonucleotide (PDRN) has become a highly valued ingredient in modern skincare and aesthetic formulations. Known for its regenerative and anti-aging properties, PDRN (CAS 100403-24-5 / 9007-49-2) is widely used as a premium cosmetic raw material. While traditionally sourced from salmon DNA, recent innovations have introduced plant-derived PDRN, particularly from rose extracts, offering a vegan-friendly and sustainable alternative.
With increasing global demand, many cosmetic raw material suppliers and cosmetic raw material manufacturers in China are now focusing on advanced extraction and purification technologies to produce high-quality Polydeoxyribonucleotide (PDRN) from botanical sources.
Rose-derived Polydeoxyribonucleotide (PDRN) is produced from plant-based nucleic acid materials, typically extracted from premium botanical sources such as roses. Compared to animal-derived PDRN, plant-based PDRN offers:
Vegan and cruelty-free positioning
Lower risk of endotoxin contamination
Broader acceptance in cosmetic and regulatory markets
Although structurally different in origin, plant-derived PDRN still delivers key skincare benefits such as skin repair, hydration, anti-aging, and barrier enhancement, making it suitable for a wide range of cosmetic applications.
The production of PDRN from rose sources involves several critical steps to ensure purity, stability, and functionality:
High-quality botanical sources (e.g., rose petals or plant tissue) are selected for their nucleic acid content and purity. Strict quality control ensures the absence of contaminants such as pesticides or heavy metals.
Using mild extraction techniques, DNA fragments are isolated from plant cells. This step is crucial to preserve the integrity of nucleotides while maximizing yield.
The extracted DNA undergoes enzymatic or chemical hydrolysis to break it down into low molecular weight Polydeoxyribonucleotide (PDRN) fragments (typically <50 kDa), which are more suitable for cosmetic applications.
Advanced purification processes, including membrane filtration and chromatography, are applied to remove proteins, impurities, and endotoxins. This ensures a high-purity cosmetic-grade PDRN with excellent safety and stability.
The purified solution is concentrated and converted into powder form through spray drying or lyophilization, making it easy to formulate into skincare products.
For cosmetic applications, Polydeoxyribonucleotide (PDRN) from plant sources is typically characterized by the following specifications:
Molecular Weight: <50 kDa (optimized for skin penetration)
Purity: ≥99% (HPLC)
Recommended Concentration: 0.02% – 0.2% in topical formulations
Endotoxin Level: Extremely low, suitable for sensitive skin
Appearance: White to off-white powder
Compared with higher molecular weight PDRN used in medical injections, this low molecular weight form is specifically designed for cosmetic formulations, offering better absorption and compatibility.
As a multifunctional cosmetic raw material, rose-derived PDRN is widely used in:
Serums and ampoules for skin repair and regeneration
Creams and lotions for hydration and barrier protection
Facial masks for soothing and anti-aging benefits
Its ability to enhance skin metabolism and promote repair makes it especially suitable for sensitive, damaged, or aging skin.
The shift toward plant-based ingredients has accelerated the demand for botanical PDRN. Today, leading cosmetic raw material suppliers and cosmetic raw material manufacturers in China are investing in scalable production technologies to meet global market needs.
With flexible specifications, customizable molecular weight, and competitive pricing, Chinese suppliers are becoming key partners for international skincare brands seeking reliable and innovative ingredients.
Polydeoxyribonucleotide (PDRN) derived from rose sources represents a new generation of sustainable and high-performance cosmetic ingredients. Through advanced extraction, hydrolysis, and purification technologies, plant-based PDRN achieves high purity and optimal molecular weight for skincare use.
As consumer demand for clean, vegan, and effective products continues to grow, rose-derived PDRN is poised to become a core ingredient in next-generation cosmetic formulations, supported by trusted cosmetic raw material suppliers worldwide.
