Liquid Germall Plus
Broad-spectrum liquid preservative that effectively inhibits the growth of bacteria, fungi, and yeast in personal care formulations. Ideal for water-based systems.
Liquid Germall Plus is a liquid preservative system that offers broad-spectrum protection against bacteria, fungi, and yeast.
It is a reliable choice for keeping water-based formulations free from microbial contamination, extending shelf life, and maintaining product integrity.
Commonly used in skincare, haircare, and cosmetic products, it helps ensure formulations stay safe and effective for the consumer.
This preservative is particularly well-suited for emulsions, lotions, creams, gels, and toners.
FEATURES
- Broad-spectrum antimicrobial – effective against bacteria, fungi, and yeast.
- Water-based systems – ideal for use in creams, lotions, toners, and other emulsions.
- Highly effective – small amount needed for powerful protection against microbial growth.
- Stable – remains effective over a wide range of pH values and temperatures.
BEST FOR
- Lotions
- Creams
- Emulsions
- Gels
- Toners
- Shampoos
FORMULATION GUIDELINES
| INCI | Propylene Glycol (and) Diazolidinyl Urea (and) Iodopropynyl Butylcarbamate |
|---|---|
| Type | Broad-spectrum preservative (liquid) |
| Solubility | Water soluble |
| Use Rate | 0.1–0.5% typical in water-based formulations (adjust based on product type and system requirements). |
| pH Compatibility | Effective in a wide pH range (4.0–8.0). Avoid extreme pH values that may degrade the preservative. |
| Temperature Tolerance | Stable under normal processing conditions. Avoid exposing to high heat (> 80°C) during formulation. |
| Pro Tip | Add Liquid Germall Plus at cool down to preserve its efficacy. Ensure the preservative is fully mixed in the batch. Test the system for stability and microbial efficacy in your packaging, especially if your formula includes active ingredients that may affect the preservative system. |
| Appearance | Clear, colorless to pale yellow liquid |
| Stability Notes | Stable at a variety of temperatures and pH ranges, but exposure to high temperatures during production may reduce effectiveness. |
| Storage | Store in a cool, dry place, away from direct sunlight. Ensure the container is tightly sealed to prevent contamination. |
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