Geogard ECT Preservative - Naturally derived

Geogard ECT Preservative

Geogard ECT is a widely used, broad-spectrum preservative system designed for natural and naturally derived formulations. It offers effective protection against bacteria, yeast, and mould, helping to keep your products safe and stable throughout their shelf life.

This easy-to-use liquid preservative is suitable for a wide range of personal care applications including creams, lotions, cleansers, and water-based formulations. It performs best in mildly acidic formulations, making it ideal for products designed within a skin-friendly pH range.

Geogard ECT is a popular choice among formulators looking for a more naturally aligned preservation option while maintaining reliable performance.

Why you'll love it

• Broad-spectrum protection against bacteria, yeast, and mould
• Suitable for natural and naturally derived formulations
• Easy to incorporate into most emulsions and water-based products
• Compatible with a wide range of ingredients
• Globally recognised preservative system
• A COSMOS approved preservative suitable for natural and naturally derived formulations
• Naturally derived

Key Information

• INCI: Benzyl Alcohol (and) Salicylic Acid (and) Glycerin (and) Sorbic Acid
• Recommended Usage Rate: 0.6 – 1.0%
• pH Range: Effective below pH 6 (ideal pH 4.0 – 5.5)
• Solubility: Water soluble / dispersible
• Appearance: Clear to pale yellow liquid

How to use

Add Geogard ECT during the cool-down phase of your formulation (below 45°C) and ensure your final product pH is within the recommended range for optimal performance.

Perfect for use in

• Creams and lotions
• Serums
• Cleansers
• Hair care products
• Water-based formulations

Important Notes

• Best suited to formulations with a pH below 6
• Always conduct stability and microbial testing for finished products
• Slight aroma may be noticeable in some formulations