Cosmetic ingredient

POTASSIUM CETYL PHOSPHATE

POTASSIUM CETYL PHOSPHATE is a potassium salt of a phosphate derived from 1-hexadecanol, a long-chain alcohol. This composition distinguishes it from other phosphates and explains its classification as a surfactant.

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CAS number
84861-79-0; 19035-79-1
EC number
284-374-2; 242-768-1

POTASSIUM CETYL PHOSPHATE: what it is

POTASSIUM CETYL PHOSPHATE is a potassium salt of a phosphate derived from 1-hexadecanol, a long-chain alcohol. This composition distinguishes it from other phosphates and explains its classification as a surfactant.

POTASSIUM CETYL PHOSPHATE: what it does in cosmetics

In a formula, it functions as an emulsifying surfactant, helping keep phases distributed when they are combined, and as a cleansing surfactant associated with removing residues during washing. These are the two recorded cosmetic functions for this ingredient.

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