Paul Thomson,Nihal Dogu,Divino Rajah,Michael Prencipe
申请号：
US15631003
公开号：
US20170367939A1
申请日:
2017.06.23
申请国别(地区):
US
年份:
2017
代理人:
摘要：
This invention relates to oral care compositions comprising a first source of stannous, a second source of stannous, wherein the second source of stannous contains stannous pyrophosphate, and a zinc source selected from the group consisting of: zinc oxide, zinc citrate, zinc lactate, and combinations thereof, as well as to methods of using and of making these compositions.
