ROBERT J. GAMBOGI,STEVEN W. FISHER,EDWARD A. TAVSS,MARILOU T. JOZIAK
申请号：
BR9909831
公开号：
BR9909831B1
申请日:
1999.04.22
申请国别(地区):
BR
年份:
2013
代理人:
摘要：
A two component desensitizing dentifrice composition is disclosed which comprises a first dentifrice component containing a desensitizing potassium salt such as potassium nitrate and an alkali metal compound such as NaOH and a second dentifrice component containing a desensitizing stannous salt source such as stannous, the first and second dentifrice components being maintained separate from the other until dispensed for application to teeth.
