Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-16-methylheptadecyl)-.omega.-[(1-oxo-16-methylheptadecyl)oxy]- (90 mol EO average molar ratio)
Form
Liquid
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.
Removes Impurities
Traditional Use
A synthetic emulsifier developed in the mid-20th century combining polyethylene glycol with isostearic acid (a branched form of stearic acid). Created to provide stable, mild emulsification for modern cosmetic and personal care formulations.