Peg …
INCI: PEG/PPG-30/10 MALEIMIDE/STYRENE COPOLYMER
Reviewed by Daisy · Last updated 18 Aug 2026
What Is Peg …?
PEG/PPG-30/10 Maleimide/Styrene Copolymer is the copolymer formed by the reaction of styrene and maleic anhydride to form a copolymer which is further reacted with an amine-terminated random copolymer of ethylene oxide and propylene oxide. The amine reacts with the maleic anhydride groups to produce maleimide groups and form a copolymer with PEG/PPG copolymer side chains.
Its declared cosmetic function is not reported.
Source: European Commission CosIng inventory.
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