Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing
Patent
1997-05-14
1998-07-14
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Fluorine or fluorine compound containing
424 49, A61K 716, A61K 718
Patent
active
057800154
ABSTRACT:
A two component desensitizing dentifrice composition is disclosed which comprises a first dentifrice component containing a desensitizing potassium salt such as potassium nitrate and a second dentifrice component containing a stannous salt desensitizing agent such as SnF2, the first and second dentifrice components being maintained separate form the other until dispensed for application to teeth requiring relief from dentine hypersensitivity, at least one of the dentifrice components containing the oxyethylated reaction product of hydrogenated castor oil to reduce astringency when the combined product is used by consumers.
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Fisher Steven W.
Gambogi Robert J.
Joziak Marilou T.
Tavss Edward A.
Colgate - Palmolive Company
Rose Shep K.
Shapiro Paul
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