Ingredient

Potassium Sorbate

Low risk

FunctionPreservative

What it is — Potassium Sorbate (INCI: Potassium Sorbate) is a preservative.

What it does — It is commonly used as a gentle mold and yeast preservative.

Typical use — It is used at low levels across water-containing products — toners, serums, creams, cleansers and masks — to protect the formula from microbial growth. An adequately preserved formula is a core safety requirement, especially for anything containing water.

Who it suits / good to know — Preservation is essential for product safety and shelf life. Individual sensitivities to specific preservatives exist but are uncommon at typical levels. If you have reacted to a specific preservative before, check the full INCI list.

Safety — DHALIORA grades it low risk in its EWG-style, ingredient-by-ingredient review. This reflects the ingredient in general and is not medical advice; patch-test if your skin is easily irritated.

How grades are set — Risk reflects our own reading of publicly available safety data, an EWG-style reading shown at the worst-case grade we've assigned this ingredient across products. It isn't a third party's proprietary score, and it isn't medical advice. Always read the packaging and patch-test where indicated.
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