Colgate Palmolive Company

Robert J Gambogi

Steven W Fisher

Marilou Theresa Joziak

Edward A Tavss

James G Masters

Nagaraj S Dixit

Mike Wong

Carolyn J Mordas

Vincent O Drago

Diego A Hoic

Kowsilla P Pillay

Iii Geonnotti Anthony R

Latrisha Petersen

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.

Desensitizing dentifrice containing potassium and tin salts

A two component dental composition is disclosed which eliminates or substantially reduces the discomfort and pain associated with dentinal hypersensitivity which composition comprises a first dentifrice component having an alkaline pH and contains a potassium ion releasable compound and an alkali metal silicate, a second dentifrice component having an acid pH, the first and second components being maintained separate from each other until dispensed and combined for application to teeth requiring relief from dentine hypersensitivity, whereby heightened desensitization is experienced by the user.

Desensitizing dual component dentifrice

A dental fluoride foam composition comprising a foamable fluoride containing composition that is packaged in a foam generating container, the composition being comprised mainly of, an aqueous solution of a water soluble fluoride ion releasable salt, a taurate surfactant whereby the composition when dispensed from the container into the trough of a dental tray forms a low density, rapidly collapsible foam which substantially liquefies in about 1 minute after being dispensed from the foam generating container and placed in contact with a patients teeth.

Foamable dental fluoride composition

A method is disclosed for enhancing fluoride availability using an acidulated two component dentifrice system in which the first component contains sodium fluoride and a silica abrasive in an alkaline environment and the second component contains an acid, a phosphate ion source, and a silica abrasive.

Dual component dentifrice composition for fluoridating teeth

Two component whitening dentifrice composition which exhibits rapid whitening of stained or discolored teeth, which composition comprises a first dentifrice component containing a peroxide compound and the second component containing Fe ion implanted silicate clay, the first and second dentifrice components being maintained separate from each other until dispensed for application to teeth requiring the removal of stain and discoloration.

Dual component oral composition having accelerated tooth whitening effect

A two component dental composition is disclosed which eliminates or substantially reduces the discomfort and pain associated with dentinal hypersensitivity which composition comprises a first dentifrice component having an alkaline pH, a second dentifrice component having an acid pH and at least one of the components containing a potassium ion releasable compound, the first and second components being maintained separate from each other until dispensed and combined for application to teeth requiring relief from dentine hypersensitivity, whereby heightened desensitization is experienced by the user.

Dual component dentinal desensitizing dentifrice

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.

Growing community of inventors

Belle Mead, NJ, United States of America

Robert J Gambogi