About the Product
Potassium Sorbate is a widely used preservative with a long history of safe application in food, beverages, cosmetics, and personal care products. Recognized for nearly 50 years as an effective antimicrobial agent, it helps inhibit the growth of mold, yeast, and some bacteria. With an EWG rating of 2, Potassium Sorbate is considered low-risk and is permitted for use in personal care formulations. It is especially valued in natural-inspired products as a gentler preservative option, though it is not broad spectrum and should be combined with other preservatives for complete protection.
Potassium Sorbate is a widely used preservative with a long history of safe application in food, beverages, cosmetics, and personal care products. Recognized for nearly 50 years as an effective antimicrobial agent, it helps inhibit the growth of mold, yeast, and some bacteria. With an EWG rating of 2, Potassium Sorbate is considered low-risk and is permitted for use in personal care formulations. It is especially valued in natural-inspired products as a gentler preservative option, though it is not broad spectrum and should be combined with other preservatives for complete protection.
Ingredients
Potassium Sorbate.
Potassium Sorbate.
How to Use
- Usage Rate: 0.1%–0.5% (commonly 0.5%).
- Optimal pH Range: Works best at pH 4.5–5.5.
- Formulation Phase: Dissolve in the water phase before combining with other ingredients.
- Applications: Suitable for lotions, creams, toners, shampoos, and other water-based products.
- Notes: Not a stand-alone broad-spectrum preservative; pair with other systems for full protection.
- Usage Rate: 0.1%–0.5% (commonly 0.5%).
- Optimal pH Range: Works best at pH 4.5–5.5.
- Formulation Phase: Dissolve in the water phase before combining with other ingredients.
- Applications: Suitable for lotions, creams, toners, shampoos, and other water-based products.
- Notes: Not a stand-alone broad-spectrum preservative; pair with other systems for full protection.
Used as a preservative for nearly 50 years. It is a common addition to many foods, cosmetics, wine and personal care items. EWG rates it a 2 and is permitted for use in personal care products.
Usage .5% at a preferable pH of 4.5-5.5
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