Acrolein/Acrylic Acid Copolymer
INCI: ACROLEIN/ACRYLIC ACID COPOLYMER
Reviewed by Emma · Last updated 18 Aug 2026
What Is Acrolein/Acrylic Acid Copolymer?
Acrolein/Acrylic Acid Copolymer is the polymer formed by the polymerization and autoxidation of 2-propenal.
Its declared cosmetic function is antimicrobial.
Source: European Commission CosIng inventory.
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