| abstract |
Foamable dental fluoride compositions containing a water-soluble fluoride component in an amount sufficient to provide from about 0.5 to about 10% by weight available fluoride are disclosed. The compositions include an oil in water emulsion which is preferably dispensed in combination with an aerosol propellant to provide microcell-stable foam which exhibits enhanced foam retention properties. Methods of treating teeth with fluoride and methods of preparing the foam are also disclosed. |