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BIOSPHERE-AIOne plant. An Eastern mission.

POLYSTYRENE

聚苯乙烯

Also known as Ethenylbenzene, homopolymer

CAS 9003-53-6

FILM FORMINGIrritancy 0/5 · Comedogenic 0/5Routine

What it is and how it is used

Insoluble polymer; adds bulk, suspends pigments, and adjusts powder flow.

Status in national inventories

China · Inventory of existing ingredients03688rinse-off 3% · leave-on 2.3922%
EU · CosIng79328功能 FILM FORMING

Matched on the exact INCI name; salts, esters and synonyms may be missed. The latest official text prevails.

Popular products with this ingredient 10 products

Functions from EU CosIng and the China inventory; irritancy, comedogenicity and rating are our internal reading, not a regulatory conclusion. Structure and molecular data from PubChem.

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