| abstract |
An aqueous oral care fluoride treatment composition, a method of providing fluoride to a patient's tooth surface, and a method of reducing the incidence of dental caries, wherein the composition includes: 0.5 wt-% to 4.8 wt-% of a water-soluble cationic N-containing polymer, a pharmaceutically acceptable buffer, 1.0 wt-% to 2.5 wt-% of sodium fluoride; and at least 60 wt-% water, wherein the weight percentages are based on the total weight of the aqueous composition. |