הרכבים לטיפול בפה עם הכתמה מופחתת על פני השטח

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专利权人:

COLGATE-PALMOLIVE COMPANY

发明人:

申请号：

IL24622516

公开号：

IL246225D0

申请日:

2016.06.15

申请国别(地区):

IL

年份:

2016

代理人:

摘要：

Surface staining can be minimized or eliminated by providing an oral care composition comprising a first film comprising a pigment； and optionally a second film； wherein the first film has a dissolution rate in aqueous media that is inversely proportional to its thickness, wherein the first film is in the form of a particle.

来源网站：

中国工程科技知识中心

来源网址：

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