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Potassium Cetyl Phosphate

POTASSIUM CETYL PHOSPHATE

Data confidence:Moderate

Function

N/A

EWG Safety Score

3/10Moderate concern

About this ingredient

Potassium Cetyl Phosphate is an anionic surfactant and emulsifier derived from cetyl alcohol and phosphoric acid. It functions primarily to stabilize oil-in-water emulsions, improve formula texture, and provide mild skin conditioning benefits. It is commonly used in creams, lotions, and other emulsified cosmetic products.

Found in 2+ sunscreens