Glycerides, shea butter (Butyrospermum parkii), ethoxylated (75 mol EO average molar ratio)
CAS #
226993-83-5
Form
Wax
See origin →
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.
Locks in moisture
Prevents moisture loss
Quells irritation
Traditional Use
Modern emulsifier developed in the 20th century by polyethylene glycol modification of shea butter, a traditional African moisturizer used for centuries. The PEG modification allows shea butter's beneficial properties to be incorporated into water-based formulations.