皮膚バリア機能向上用の皮膚外用剤
- 专利权人:
- ポーラ化成工業株式会社
- 发明人:
- 清野 綾子
- 申请号：
- JP2005351743
- 公开号：
- JP5244294B2
- 申请日:
- 2005.12.06
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a technique having excellent TEWL (Transepidermal Water Loss) suppression action and coping with lowering of a skin barrier function caused by stress.
SOLUTION: The external preparation for skin comprises (1) an extract of a plant of the Prunus of the family Rosaceae and (2) one or more kinds of compounds selected from polyglucosylethyl methacrylate, polymethacryloyllysine, polymethacryloyloxyethylphosphorylcholine, methacryloyloxyethylphosphorylcholine-butylmethacrylate copolymer and methacryloyloxyethylphosphorylcholine-stearylmethacrylate copolymer. The extract of a plant of genus Prunus of the family Rosaceae is preferably a polar solvent extract of leaf part of Prunus lannesiana var speciosa of the genus Prunus of the family Rosaceae.
COPYRIGHT: (C)2007,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
