Emulsifier

Potassium Rapeseedate

INCI: POTASSIUM RAPESEEDATE

Reviewed by Rosie · Last updated 18 Aug 2026

What Is Potassium Rapeseedate?

Potassium Rapeseedate (INCI: POTASSIUM RAPESEEDATE) is a cosmetic ingredient listed in the EU CosIng inventory. Potassium salt of the fatty acids derived from Brassica campestris, Brassicaceae.

Its declared cosmetic functions are cleansing, emulsifying and viscosity controlling.

Source: European Commission CosIng inventory.

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