In the competitive and fast-paced personal care industry, product preservation is paramount. Consumers expect safe, effective, and long-lasting formulations, while manufacturers face the challenge of balancing performance with regulatory compliance and consumer preferences for mildness and sustainability. LANXESS, a global leader in specialty chemicals, offers a versatile range of preservatives designed to meet the diverse needs of personal care formulators.
In this blog, we spotlight three innovative solutions from the LANXESS portfolio: Neolone® BioG Preservative, Purolan® PE N Preservative and Kathon® CG Preservative.
Neolone® BioG Preservative
INCI Name: Ethyl Lauroyl Arginate HCl
Neolone® BioG Preservative is a powerful yet mild solution, derived from naturally occurring amino acids and fatty acids. It provides excellent broad-spectrum activity against a wide range of gram-negative and gram-positive bacteria, yeasts, and moulds. Most effective in formulations with low anionic content, it is particularly suited for personal care products within a pH range of 3 to 6.
Key Benefits:
Derived from Nature: Created from natural amino and fatty acids.
Broad-Spectrum Efficacy: Effective against bacteria, yeast, and mould.
Mild & Certified: Non-irritating, non-sensitising at recommended use levels, and COSMOS and NATRUE raw material certified.
Optimal for Low-Anionic Formulations: Performs well in products with low anionic content.
Purolan® PE N Preservative
INCI Name: Phenoxyethanol
Purolan® PE N Preservative is a broad-spectrum antimicrobial agent that protects a variety of cosmetic and personal care products, including shampoos, hair conditioners, creams, and baby-care items. It offers excellent stability across a wide pH and temperature range, ensuring reliable protection against bacterial growth.
Key Benefits:
Wide Application Range: Ideal for shampoos, conditioners, creams, and baby-care products.
Effective Antimicrobial Control: Provides robust protection against a broad spectrum of bacteria.
Stable Across Conditions: Performs effectively under varying pH levels and temperatures.
Regulatory Approval: Rated as safe by CIR and SCCS for use in personal care products at a maximum concentration of 1%.
Kathon® CG Preservative
INCI Name: CMIT/MIT (Methylchloroisothiazolinone/Methylisothiazolinone)
Renowned for its robust antimicrobial properties, Kathon® CG Preservative is a cost-effective solution for maintaining product integrity. It offers excellent protection at low concentrations.
Key Benefits:
Broad-Spectrum Protection: Effective against bacteria, fungi, and yeast.
Low Usage Levels: Delivers powerful preservation with minimal dosages, reducing formulation costs.
Proven Track Record: A trusted ingredient in personal care formulations worldwide.
Note: Use of CMIT/MIT is subject to regulatory limitations, so always ensure compliance with the latest guidelines.
Partnering with HARKE UK for Innovative Formulation Solutions
At HARKE UK, we’re proud to collaborate with leading manufacturers like LANXESS to deliver cutting-edge solutions for personal care formulators. Whether you’re developing a high-performance skincare product or a sustainable haircare line, our team is here to support you with technical expertise and tailored solutions.
Contact us today to explore how LANXESS preservatives can enhance your formulations and ensure your products meet the highest standards of safety, quality, and consumer appeal.
Discover the difference with HARKE UK and LANXESS – preserving the future of personal care. Get in touch today!
