Butylene Glycol Isostearates
INCI: BUTYLENE GLYCOL ISOSTEARATES
Reviewed by Kate · Last updated 18 Aug 2026
What Is Butylene Glycol Isostearates?
Butylene Glycol Isostearates is a mixture of mono- and diesters of Butylene Glycol and Isostearic acid.
Its declared cosmetic functions are emulsifying, emulsion stabilising and surfactant.
Source: European Commission CosIng inventory.
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