Definition
Polyurethane-4 is a copolymer of PPG-17, PPG-34, isophorone diisocyanate and dimethylolpropanoic acid monomers
Cosmetic roles
Leaves a thin film where appliedFILM FORMING
Safety & regulatory references
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
Reviewed by CIR: Final Report: Safety Assessment of Polyurethanes as Used as Cosmetics
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name ポリウレタン－４: 本品は、ＰＰＧ－１７（＊）、ＰＰＧ－３４（＊）イソホロンジイソシアネート（ＩＰＤＩ（＊））とジメチロールプロピオン酸の共重合体である。
Source: JCIA labelling names (Japan)
Names & identifiers
POLYURETHANE-4INCI폴리우레탄-4Korean label name (MFDS standard)ポリウレタン－４Japanese labelling name