Ethylhexyl Hydroxystearate

AKA: 2-Ethylhexyl 12-hydroxyoctadecanoate, 29710-25-6, Octadecanoic acid, 2-ethylhexyl ester, 2-Ethylhexyl 12-hydroxystearate, 2-Ethylhexyl hydroxystearate, 29383-26-4, RISOCAST IOHS, CRODAMOL OHS
Plant-Derived
Emollient
Skin Conditioner
Clean
OriginDerived from natural oils like coconut, palm, or soybean oil through hydrogenation and esterification processes. Synthesized by esterifying hydrogenated plant-based fatty acids with 2-ethylhexanol alcohol.
2-Ethylhexyl 12-hydroxyoctadecanoate
Formula
C26H52O3
Mol. Weight
412.70
CAS #
29710-25-6, 29383-26-4
Form
Liquid
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Locks In Moisture
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed2 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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