Nipaguard® SCE Vita (INCI: Sorbitan Caprylate, Propanediol, Benzoic Acid) is a 100% naturally derived, broad-spectrum liquid preservative blend. This “Vita” version represents utilizes naturally derived Benzoic Acid to provide a fully renewable alternative to synthetic benchmarks. By combining the potent membrane-destabilizing effect of Sorbitan Caprylate with the boosting properties of Propanediol, it delivers a robust defense system specifically engineered for high-performance natural cosmetics.
Key Benefits and Performance
- Specialist Mould Control: While many natural blends struggle with fungal contamination, Nipaguard® SCE Vita is specifically optimized for high efficacy against moulds and yeasts, ensuring long-term stability in water-rich formulations.
- The “Sorbitan” Synergy: The Sorbitan Caprylate acts as a “bio-booster,” disrupting the cell walls of microorganisms and allowing the Benzoic Acid to penetrate and neutralize them more effectively at lower concentrations.
- Versatile Application: Designed for high-clarity systems, it is an ideal choice for transparent shampoos and shower gels, but equally effective in complex O/W emulsions like sunscreens and lotions.
- Broad Protection: Provides comprehensive defense against bacteria, yeasts, and moulds, meeting the strict requirements of the ISO 11930 challenge test.
Formulation Guidelines
- The “pH Rule”: As a system based on Benzoic Acid, its efficacy is strictly pH-dependent. The final formulation must be adjusted within the recommedned pH range
- Compatibility: Fully compatible with a wide range of cosmetic ingredients, including sun filters and pigments. It is particularly well-suited for wet wipes due to its mildness and high efficacy.
Applications
- Rinse-off: Shampoos, transparent shower gels, and facial cleansers.
- Leave-on: Anti-ageing creams, body lotions, and sun protection.
- Specialty: Wet wipes and baby care (due to its 100% natural, gentle profile).
