Extracts of Phyllanthus niruri
- 专利权人:
- Michelle Garay;Michael Southall;Ping Wen;Simarna Kaur
- 发明人:
- Michelle Garay,Simarna Kaur,Michael Southall,Ping Wen
- 申请号：
- US12572373
- 公开号：
- US08916209B2
- 申请日:
- 2009.10.02
- 申请国别(地区):
- US
- 年份:
- 2014
- 代理人:
- 摘要：
- A method of making a low molecular weight fraction of Phyllanthus niruri is provided. Such low molecular weight fraction is particularly useful for treating the signs of skin aging.
- 来源网站：
- 中国工程科技知识中心
