1,2,3-Propanetriol, homopolymer, octanoates (1:1) (2 mol glycerol average molar ratio) Science: Functions: Surfactant - Emulsifying Safety Ratings: CIR: Safe as used
CAS #
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Functions
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
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.
Emulsifier
Antioxidant Protection
UV Protection
Mixes Oil & Water
Traditional Use
Developed in the mid-20th century as a synthetic polyglyceryl ester emulsifier derived from caprylic acid (found in coconut oil). Used in cosmetics as an emulsifier and solubilizing agent.