Liquid Germall Plus Preservative

Description

Liquid Germall Plus is a complete, broad-spectrum preservative designed to protect personal care formulations against bacteria, yeast, and mold. It is widely used in the cosmetic industry due to its high efficacy at very low concentrations, excellent compatibility with most cosmetic ingredients, and long shelf stability.

INCI Name: Propylene Glycol (and) Diazolidinyl Urea (and) Iodopropynyl Butylcarbamate

✅Function

Prevents bacterial, yeast, and mold growth

Extends product shelf life

Ensures product safety and hygiene

Works well in both emulsions and aqueous solutions

💧Solubility

✅ Water-soluble

❌ Not suitable for anhydrous (oil-only) formulas

📊 Usage Rate

• Recommended: 0.1% – 0.5%
• Most effective at 0.5% for high-water or natural formulations
• Always measure by weight using a precise scale

Formulation Notes

• Add during cool-down phase, below 50°C
• Stable and effective in formulations with a pH range of 3 to 8
• Not suitable for aerosol or powder-based products
• Compatible with a wide range of surfactants, emulsifiers, and actives