Michael Southall;Elvin R. Lukenbach;Menas Kizoulis;Katharine Martin;Apostolos Pappas;Binoy K. Bordoloi;Catherine Stubler Salerno
发明人:
Michael Southall,Katharine Martin,Elvin R. Lukenbach,Binoy K. Bordoloi,Menas Kizoulis,Apostolos Pappas,Catherine Stubler Salerno
申请号：
US11351865
公开号：
US08278359B2
申请日:
2006.02.10
申请国别(地区):
US
年份:
2012
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 for treating acne and reducing the appearance of oil or pores on the skin.
