Calcium Starch Octenylsuccinate
INCI: CALCIUM STARCH OCTENYLSUCCINATE
Reviewed by Kate · Last updated 18 Aug 2026
What Is Calcium Starch Octenylsuccinate?
Calcium Starch Octenylsuccinate is the calcium salt of the reaction product of octenylsuccinic anhydride with Corn Starch.
Its declared cosmetic functions are absorbent, emulsifying, emulsion stabilising and viscosity controlling.
Source: European Commission CosIng inventory.
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