PROCESS FOR THE PREPARATION OF ACTIVE PRINCIPLES ON THERMAL WATER AND COMPOSITIONS COMPRISING THEM

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专利权人:

L'ORÉAL

发明人:

Richard MARTIN,Pascal Hilaire

申请号：

US15353173

公开号：

US20170226470A1

申请日:

2016.11.16

申请国别(地区):

US

年份:

2017

代理人:

摘要：

The invention relates to a process for the preparation of a cosmetic or dermatological active principle, comprising the culturing of at least one nonphotosynthetic and nonfruiting filamentous bacterium on a medium comprising at least one nonsulphurous mineral and/or thermal water.It also relates to a cosmetic or dermatological composition comprising at least one bacterium of the genus Vitreoscilla or one of its extracts.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/