Michael Southall;Elvin R. Lukenbach;Phyllis Mitchell;Menas Kizoulis;Neena Tierney;Katharine Martin;Binoy K. Bordoloi
发明人:
Michael Southall,Katharine Martin,Phyllis Mitchell,Menas Kizoulis,Neena Tierney,Elvin R. Lukenbach,Binoy K. Bordoloi
申请号：
US12957318
公开号：
US08834943B2
申请日:
2010.11.30
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The present invention features compositions comprising at least one compound of the formula I or formula II:wherein R1, R2, R3, R4, and R5 independently, are selected from the group consisting of hydrogen, C1-C6 alkyl, C1-C6 hydroxyalkyl, or a cosmetically acceptable salt thereof, and the use thereof.
