INCI · emollient · CIR review pending · used in 3 products
PEG/PPG-17/6 Copolymer
PEG/PPG-17/6 Copolymer is a copolymer of polyethylene glycol (PEG) and polypropylene glycol (PPG), with the CAS number 9003-11-6. It is chemically described as oxirane, methyl-, polymer with oxirane. It functions primarily as an emollient and solvent in cosmetic formulations. It is commonly found in facial toners, sheet masks, and serums.
Evidence level
weakEWG score
—Comedogenic
—Category
emollient● Benefits
A water-loving emollient and humectant that provides a pleasant skin feel and slip to cosmetic products. It is noted to work particularly well in facial toner formulations.
hydratingbarrier-support
● Cautions
