In today's market, consumers are increasingly demanding natural and safe ingredients, especially in food and cosmetics. Polylysine, identified by CAS number 25104-18-1, stands out as a remarkable solution, offering powerful antimicrobial properties derived entirely from natural fermentation. As a leading supplier, we are proud to offer this versatile biopolymer that meets the stringent requirements of modern product formulation.

Polylysine is a homopolymer of L-lysine, an essential amino acid. Its unique structure allows it to effectively inhibit the growth of bacteria, yeasts, and molds, thereby significantly extending the shelf life of food products such as baked goods, dairy items, and ready-to-eat meals. Its efficacy is further enhanced by its excellent stability across a wide pH range (3-9) and its resistance to heat, making it a reliable preservative even under challenging processing conditions. For food manufacturers seeking to buy high-quality Polylysine, partnering with a reputable manufacturer in China ensures a consistent and reliable supply chain.

Beyond the food industry, Polylysine is gaining significant traction in the cosmetics sector. Its natural origin and proven safety profile, backed by GRAS certification from the US FDA, make it an ideal ingredient for skincare products, shampoos, and lotions. It acts as a natural preservative, preventing microbial contamination without the harshness associated with synthetic alternatives. Companies looking for cosmetic raw materials that offer both efficacy and consumer appeal will find Polylysine to be an invaluable addition to their product lines. Enquire about our competitive Polylysine price for bulk cosmetic ingredient purchases.

The benefits of Polylysine extend to pharmaceutical applications as well, where it can serve as a carrier for certain medications, enhancing their stability and shelf life. Its low toxicity and biodegradability into essential lysine further solidify its position as a safe and functional ingredient. Whether you are a food producer, a cosmetic formulator, or a pharmaceutical company, sourcing Polylysine from a trusted manufacturer like us provides the assurance of quality and performance needed to meet market demands and regulatory standards.