Potassium sorbate is a mild preservative derived from sorbic acid, a naturally occurring compound. It is widely used in cosmetics and food products to prevent the growth of mold, yeast, and some bacteria, extending product shelf life. It is generally recognized as safe and effective at low concentrations.
NonePreservativeVeganEvidence: High
BenefitNone 0 / 4
RiskLow 1 / 4
Irritation
Sensitization
Rated by SpottyLabs' ingredient methodology, independent of brands.
Things to watch
May cause mild irritation in sensitive individuals
Rarely, allergic reactions can occur
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Products with Potassium Sorbate
Shape Tape™ Creamy Concealer
Score 4.3 / 5
Original Root Stimulator Olive Oil Moisturizing Hair Lotion
In skincare, potassium sorbate acts as a preservative, preventing the growth of microorganisms like mold and yeast. This helps to keep products safe and effective for longer by stopping spoilage.
Is potassium sorbate safe for sensitive skin?
Potassium sorbate is generally considered safe for most skin types, including sensitive skin, at typical cosmetic concentrations. However, as with any ingredient, some individuals may experience mild irritation or allergic reactions.
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