MAMMONE, THOMAS,MAES, DANIEL,MARENUS, KENNETH,SCHNITTGER, STEVEN
申请号：
AT02707468
公开号：
AT550026T
申请日:
2002.01.14
申请国别(地区):
AT
年份:
2012
代理人:
摘要：
The present invention relates to topical whitening compositions comprising a whitening effective amount of an Ascomycete-derived melanin-degrading enzyme extract and methods of preparing the composition. The compositions provide a whitening effect which occurs by degrading melanin in the skin, yet the compositions themselves do not turn dark in color. The enzyme extract can be derived from Saccharomyces cerevisiae, and is added to the compositions of the present invention. The compositions containing the enzyme extract are twice as effective as kojic acid in producing a whitening effect on the skin.
