Methyl Glucose Isostearate
molecular structure · PubChem
AKA: Isolan IS, Methyl glucose isostearate [INCI], 206451-21-0, FQDOYQZLFOUVLE-JUIXOQOVSA-N
Plant-Derived
Cleanser
Emulsifier
Skin Conditioner
Plant Oil
Not Clean
D-Glucopyranoside, methyl, isooctadecanoate
Formula
C25H48O7
Mol. Weight
460.60
CAS #
82933-91-3
Form
Liquid
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Locks in moisture
Traditional Use
A contemporary cosmetic emulsifier developed to replace traditional emulsification methods. Designed to provide stable formulations while maintaining skin compatibility.
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR