Ingredients Details Documents Germall Plus Preservative Broad-Spectrum Protection for Water-Based Formulas INCI Name: Diazolidinyl Urea (and) Iodopropynyl Butylcarbamate Appearance: White, fine, free-flowing powder Solubility: Water-soluble Usage Rate: 0.1% – 0.5% Function: Broad-spectrum preservative against bacteria, yeast, and mold Germall Plus is a highly effective preservative system designed to protect water-based cosmetic and personal care formulations from microbial contamination. Known for its broad-spectrum efficacy at low usage levels, it is suitable for creams, lotions, serums, and rinse-off products. Commonly Used In: Lotions and creams Serums and gel moisturizers Hair conditioners and shampoos Body washes and scrubs Water-based masks and toners Why Choose Germall Plus? Germall Plus is a complete preservative system effective against a broad spectrum of bacteria, yeast, and mold. It works well even in difficult-to-preserve formulas, requiring only a small inclusion rate. It is compatible with a wide variety of ingredients and remains stable across a broad pH range. Key Benefits: Highly effective at low concentrations Broad-spectrum protection (bacteria, yeast, mold) Water-soluble and easy to incorporate Stable in a wide pH range (3.0–8.0) Excellent for emulsions and clear gel systems Performance Highlights: Prevents contamination in water-rich formulations Compatible with most emulsifiers and actives Suitable for both leave-on and rinse-off applications Formulation Tips: Add to the water phase during formulation, preferably below 50°C to maintain maximum efficacy. Germall Plus is not suitable for anhydrous (oil-only) formulations. Avoid use in aerosol and lip products. How to Use: Recommended Usage: 0.1% – 0.5% pH Range: 3.0 – 8.0 Add to water phase below 50°C Documents Certifications Broad-spectrum antimicrobial system Formaldehyde-releasing preservative Cosmetic-grade and globally used COA SDS
