Sorbitan Undecylenate
molecular structure · PubChem
AKA: Mono-10-undecenoate, 93963-92-9, [(1R)-1-[(2S, 3R, 4S)-3, 4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] undec-10-enoate
Synthetic
Cleanser
Emulsifier
Plant Oil
Not Clean
Sorbiton, mono-1-undecenoate
Formula
C17H30O6
Mol. Weight
330.40
CAS #
93963-92-9
Functions
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Cleansing Surfactant
Emulsifier
Antioxidant Protection
Reduces Inflammation
Locks In Moisture
Removes Impurities
Mixes Oil & Water
Traditional Use
A synthetic emulsifier created from sorbitol and undecylenic acid. Developed for use in cosmetics and personal care products to stabilize formulations.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️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