摘要 |
<p>The object of the invention is a composition for permanent waving of human hair comprising, as sole or main reducing agent one or several polyglycol monothioglycollates or lactates of the general formula <CHEM> wherein R denotes a hydrogen atom or a methyl group, X represents an ethoxy or propoxy group, and n is a number from 2 to 5. These compositions have a low characteristic smell, good waving properties, and an extremely low skin sensitizing potential.</p> |
申请人 |
KAO CORPORATION |
发明人 |
KIYOMINE, AKIRA;KONDO, YUKIHIRO;MORITA, KENICHI;NAGASE, SHINOBU;NAKAMURA, KOICHI;NISHIZAWA, YOSHINORI;NOECKER, BERND;SAKAGUCHI, HITOSHI;SUZUKI, HIROYUKI |