Sorbitan Triisostearate

AKA: Triisooctadecanoate, 54392-27-7, SORBITAN TRIISOSTEARATE [INCI], [(3S, 4R, 5R)-5-[(1R)-2-hydroxy-1-(16-methylheptadecanoyloxy)ethyl]-4-(16-methylheptadecanoyloxy)oxolan-3-yl] 16-methylheptadecanoate, Anhydrosorbitol triisostearate
Plant-Derived
Cleanser
Emulsifier
Not Clean
OriginDerived from sorbitol and isostearic acid, typically sourced from plant oils like coconut or palm. Produced through esterification reaction between sorbitol and isostearic acid under controlled conditions.
Sorbitan, triisooctadecanoate
Formula
C60H114O8
Mol. Weight
963.50
CAS #
54392-27-7
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Functions
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Surfactant Emulsifying
Improves Elasticity
Moisturizing
Boosts Collagen
Mixes oil and water
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed3 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR
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