Geogard® ECT is a versatile, eco-friendly preservative blend that meets ECOCERT and COSMOS standards—making it a favorite among clean beauty formulators. It protects water-based cosmetics from microbial contamination while offering skin-friendly benefits and formulation flexibility.
This clear, liquid preservative is ideal for lotions, creams, serums, toners, and even cleansing products. It performs best in emulsions with a final pH between 3–8, offering both broad-spectrum antimicrobial activity and easy solubility.
Key Benefits:
ECOCERT and COSMOS approved
Paraben-free, formaldehyde-free, and non-GMO
Easy to incorporate—no heat required
Compatible with most emulsions and surfactant systems
Offers mild exfoliating benefits due to salicylic acid content
Recommended Use & Storage
INCI Nomenclature:Benzyl Alcohol & Salicylic Acid & Glycerin & Sorbic Acid Solubility: not completely water soluble especially in toner formulations. pH: 3.0–8.0 Suggested Use Levels: 0.5–1.0% (by weight) Always conduct a microbial challenge test for commercial formulations. Storage:Protected from direct light and humidity at a temperature of 50°-77°F (10°-25°C) Shelf life:12 months, properly stored, in a sealed container. This product should be added to a formulation at the recommended usage rate Applications: ✅ Moisturizers & creams ✅ Facial cleansers & toners ✅ Hair care formulations ✅ Natural deodorants ✅ Serums & masks
