Novaguard PEG (Phenoxyethanol and Triethylene Glycol) is a dual-function preservative blend that combines the antimicrobial efficacy of Phenoxyethanol with the humectant and solvent properties of Triethylene Glycol. This blend provides broad-spectrum antimicrobial protection while enhancing formulation stability and moisture retention. It is commonly used in personal care products to improve shelf life and skin hydration.