GreenGard TBO (INCI: Triethyl Citrate, Benzoic Acid, Caprylyl Glycol) is a high-performance, liquid antimicrobial preservation blend designed for broad-spectrum protection. Supplied as a clear, colorless to yellow liquid, it utilizes a sophisticated “hurdle” approach by combining a functional bio-solvent, a multifunctional wetting agent, and a traditional organic acid. This blend is specifically engineered to provide robust defense against bacteria, yeasts, and moulds in a variety of cosmetic applications.
Key Benefits and Performance
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Triple-Action Synergy: * Triethyl Citrate: Acts as the primary functional solvent for the blend, ensuring the uniform distribution of the antimicrobial components throughout the formulation.
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Caprylyl Glycol (C8): A multifunctional wetting agent and emollient that disrupts microbial cell membranes, significantly boosting the lethal effect of the primary preservative.
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Benzoic Acid: A time-tested, broad-spectrum organic acid that provides the core defense against fungi and bacteria.
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Broad-Spectrum Mastery: Proven efficacy against Gram-positive bacteria, Gram-negative bacteria, yeasts, and moulds.
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Phase-Versatile Protection: The amphiphilic nature of Caprylyl Glycol combined with the solvent properties of Triethyl Citrate allows this blend to protect both the aqueous and organic phases of an emulsion.
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Skin Conditioning: Beyond preservation, the blend contributes to the final product’s sensory profile, offering mild emolliency and improved spreadability.