Michael Fitzpatrick Wempe,Jeffrey Michael Clauson,Liu Deng
申请号：
US12755812
公开号：
US08183398B2
申请日:
2010.04.07
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Skin brightening compositions based on esters of 5-hydroxy-2-methyl-4H-pyran-4-one. Also disclosed are methods of making the compositions as well as methods of using the compositions.
