Neolone® BioG: Sustainable Preservation for Personal Care

Neolone® BioG is a high-performing preservative by LANXESS that combines sustainable innovation with effective antimicrobial protection, making it a go-to solution for personal care formulators. The raw materials for Neolone® BioG Preservative are derived from non-GMO corn, sugar beet, sugar cane and sustainably sourced palm oil. It meets ISO 16128 standards and is COSMOS and NATRUE-certified. 

INCI name: Glycerin and Ethyl Lauroyl Arginate HCl

Neolone® BioG’s unique composition is based on Ethyl Lauroyl Arginate HCl, which exhibits excellent broad-spectrum activity against gram-positive and gram-negative bacteria, moulds, and yeasts, ensuring the safety and longevity of cosmetic products. It is supplied in a glycerin-based liquid form, making it easy to incorporate into formulations, while maintaining its compatibility with a wide range of systems.

Key Benefits for Formulators

  • Sustainable and natural: Contains biodegradable, plant-derived ingredients from renewable resources like non-GMO corn and sustainably sourced palm oil.
  • Wide-spectrum antimicrobial activity: Effective against gram-positive and gram-negative bacteria, moulds, and yeasts.
  • Consumer-friendly: Non-irritating, non-sensitising, and suitable for leave-on and rinse-off applications.
  • Eco-certifications: Fully compliant with ISO 16128 standards and certified by COSMOS and NATRUE.
  • pH compatibility: Performs effectively in formulations with a pH between 3 and 6.
  • Regulatory compliance: Approved under Annex V of the European Cosmetics Products Regulation, meeting stringent international safety standards.
  • Enhanced preservation: Can be paired with multifunctional additives, such as glyceryl caprylate or 1,2-hexanediol, for boosted antimicrobial performance.
  • Versatility: Suitable for a wide variety of personal care formulations, from emulsions to aqueous systems.
  • Ease of use: Supplied as a glycerin-based liquid, simplifying formulation processes and handling.

The Scopeblue® Label: A Commitment to Sustainability

LANXESS has established itself as a leader in sustainable innovation, with its Scopeblue® label reserved for products that align with its commitment to environmental responsibility. To earn this designation, products must contain at least 50% sustainable raw materials or demonstrate significant benefits in reducing carbon emissions compared to traditional alternatives. Neolone® BioG embodies this philosophy, combining advanced preservation with an eco-friendly design that appeals to today’s ethically conscious consumers.

Applications

Neolone® BioG is a versatile preservative suitable for a wide range of personal care formulations. Its natural origin, mildness, and broad-spectrum activity make it ideal for products targeting eco-conscious and sensitive consumers. Key applications include: 

  • Skin care products: Including moisturisers, serums, lotions, and gels, where mild yet effective preservation is required.
  • Hair care formulations: Shampoos, conditioners, and leave-in treatments that require antimicrobial protection.
  • Sensitive formulations: Baby care and sensitive skin products where irritant-free preservation is a priority.
  • Eco-conscious products: COSMOS and NATRUE certified formulations.
  • Water-based systems: Such as toners, mists, and aqueous gels that require robust microbial control.

Proven Efficacy

Challenge testing conducted by LANXESS demonstrates Neolone® BioG’s ability to significantly reduce microbial contamination over time. These tests were performed in a COSMOS-compliant cream formulation, showcasing the preservative’s effectiveness in protecting formulations that meet stringent natural and organic certification standards. When combined with multifunctional additives, such as glyceryl caprylate or 1,2-hexanediol, Neolone® BioG delivers enhanced preservation, offering formulators an adaptable solution for a wide variety of personal care applications. Please get in touch with our technical team for further details. 

HARKE UK & Ireland: Your Partner in Preservation

Contact our technical team to explore how Neolone® BioG can elevate your personal care formulations, or request a sample today to experience its superior performance firsthand.

We look forward to talking with you.