| 摘要 |
<P>PROBLEM TO BE SOLVED: To develop a new tyrosinase activity inhibitor which is excellent in activity and is highly safe. <P>SOLUTION: The tyrosinase activity inhibitor comprises an extract from a leguminous plant such as Cassia glauca Lam, Lespedeza cuneata (Dum. Cours.) G. Dom, Peltophorum pterocarpum, Caesalpinia pulcherrima Sw, Lespedeza liukiuensis, Acacia confusa and Ormocarpum cochinchinense as an active ingredient. <P>COPYRIGHT: (C)2009,JPO&INPIT |
