POTASSIUM OLEATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POTASSIUM OLEATE

Safety grade: A

Potassium oleate is a soap-like ingredient derived from oleic acid, a fatty acid found in oils. It helps blend oil and water together in cosmetic formulas.

This ingredient acts as an emulsifier and cleanser, helping to mix oil and water-based ingredients together and remove dirt and oil from skin.

Graded using: COSING.

Last verified: May 26, 2026