Introduction

Polylysine is a natural peptide preservative polymerized from lysine monomers via biological fermentation. It features broad-spectrum antimicrobial activity, safety, mildness, and biodegradability. It also forms a moisture-absorbing film to strengthen the skin barrier and smooth hair strands.

Basic Information

CAS: 25104-18-1

INCI Name: Polylysine

Appearance: White to light yellow powder

Content: ≥94%

Efficacy

Broad Antimicrobial Spectrum

Effectively inhibits the proliferation of bacteria, yeast, mold, and other microorganisms.

Barrier Repair

Enhances adhesion and repair of cells and damaged barriers.

Long-lasting Moisturization

Forms a film to lock in moisture for lasting hydration.

Hair Conditioning

Neutralizes static electricity and smoothes cuticles.

User's Guide

Recommended Dosage: Rinse-off products <0.435%, Leave-on products <0.05%

Storage: Sealed, protect from freezing, dry

Shelf Life: 24 months

Company Profile

Since its establishment in 2008, Shandong Freda Biotech Co., Ltd. has been focusing on applying synthetic biology fermentation technology to the industrialization of high-end raw materials.In the field of cosmetic raw materials, the company takes key ingredients such as pro-xylane, 3-o-Ethyl Ascorbic Acid, and ectoin, combines with extract characteristic raw materials, thus promoting the innovation frontier of the industry.