Shiseido Company, Limited

Emiko Kawada

Sanae Kubo

A neutralizer for cold waving comprising: (i) an oxidizing agent and (ii) at least one compound selected from the group consisting of the compounds having the general formula (I) to (XII), as follows. ##STR1## wherein --R.sub.1 and --R.sub.2 are independently --CH.sub.3, --CH.sub.2 OH, --CH.sub.2 Cl, --CH.sub.2 Br, --CH.sub.2 I, ##STR2## --CH.sub.2 COOR.sub.6, --CH.sub.2 CH.sub.2 COOR.sub.6, --CH.sub.2 COR.sub.6, --COR.sub.6, ##STR3## --R.sub.3, --R.sub.4, and --R.sub.5 are independently --H, --COR.sub.6, --COOR.sub.6, --Cl, --Br, --I, --NO.sub.2, --OCH.sub.3, --OH, and --COOH;

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Yokohama, Japan

Emiko Kawada