インボルクリン産生促進剤
- 专利权人:
- 株式会社コーセー
- 发明人:
- 森山 正大,成 英次
- 申请号：
- JP2006038696
- 公开号：
- JP5068952B2
- 申请日:
- 2006.02.16
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a promoter for production of involucrin derived from natural products normalizing barrier functions of the skin epidermis and having improving effects on moisture retention of the skin epidermis and preventing effects on skin roughening and to provide an external preparation for skin comprising the promoter.
SOLUTION: The promoter for the production of the involucrin comprises sap of Betula platyphylla Sukatchev var. japonica Hara as an active ingredient. The external preparation for skin comprises the promoter.
COPYRIGHT: (C)2007,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
