Octadecanoic acid, ester with 1,2,3-propanetriol diacetate
Formula
C23H46O6
Mol. Weight
418.60
CAS #
84931-78-2
Form
Wax
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.
Viscosity Controlling
Locks In Moisture
Traditional Use
A synthetic ester developed in the 20th century combining glycerin, stearic acid, and acetic acid. Created as an emollient and thickening agent for modern cosmetic formulations.
