DefinitionThis section has been translated automatically.
Propylene Glycol Capreth-4 is a substance used in cosmetic formulations where it acts as an emollient (makes the skin smooth and supple).
"Glycol" refers to a dihydric alcohol (glycol) as the alcoholic component of this ingredient (ethylene glycol, propylene glycol, butylene glycol and others). "Glycolates" are esters of glycolic acid