Skin Conditioning

Hydrogenated Castor Oil Stearyl Esters

INCI: HYDROGENATED CASTOR OIL STEARYL ESTERS

Reviewed by Kate · Last updated 18 Aug 2026

What Is Hydrogenated Castor Oil Stearyl Esters?

Hydrogenated Castor Oil Stearyl Esters is the hydrogenation product of the esters formed by the reaction of castor oil and stearyl alcohol.

Its declared cosmetic functions are emulsion stabilising, hair conditioning and skin conditioning.

Source: European Commission CosIng inventory.

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