Description Details Documents Potassium sorbate is a commonly used, mild skincare preservative that helps prevent the growth of mold, yeast, and fungi, thereby prolonging a product’s shelf life. Frequently chosen as a gentler alternative to parabens, it works effectively at concentrations of 1% or below—especially in water-based formulas—and is generally regarded as safe for sensitive skin.Potassium sorbate is not a full spectrum preservative and requires the use of another preservative (such as Sodium Benzoate) to provide full protection against mold, yeast, fungi and bacteria is a product. INCI: Potassium sorbate pH range: 6.0 or lowerUsage rate: 0.1 - 0.5% - Add at 60°C or below during the cool down stage of processing Safety Data Sheet (SDS) Certificate of Analysis (COA):POTS614ARPOTS609FR If the Lot # you are looking for isn't listed, please contact us at [email protected]