1,2,3-Propanetriol, homopolymer, 9-(Z)-octadecenoates (2:3) (10 mol glycerol average molar ratio) Science: Functions: Skin Conditioning Safety Ratings: CIR: Safe as used
CAS #
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Form
Liquid
See origin →
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.
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
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
Developed as a synthetic emulsifier combining polyglycerin with mono- and diesters of oleic acid. Used in cosmetics to create stable emulsions and improve product spreadability.