Mouthwash

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专利权人:

发明人:

申请号：

EP13150734.5

公开号：

EP2614812A1

申请日:

2013.01.10

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

Mouthwash comprising chlorhexidine or a salt or a complex thereof, a metabisulfite salt of alkali metal or alkaline earth metal, ascorbic acid, characterized in that it also comprises hyaluronic acid or a salt or a complex thereof. The mouthwash according to the present invention, in addition to preventing the formation of plaque on the teeth, avoids the drawback of the dark pigmentation, side effect of chlorhexidine.

来源网站：

中国工程科技知识中心

来源网址：

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