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A conventional toothpaste is dispensed on a toothbrush along with a quantity of an abrasive free dentifrice containing a peroxide compound as an active constituent. Abrasion constituents of the conventional toothpaste interact with the peroxide compound constituent of the dentifrice to accelerate th

A conventional toothpaste is dispensed on a toothbrush along with a quantity of an abrasive free dentifrice containing a peroxide compound as an active constituent. Abrasion constituents of the conventional toothpaste interact with the peroxide compound constituent of the dentifrice to accelerate the breakdown of the peroxide compound constituent and the release of active oxygen. The employment of an abrasive free base in the peroxide compound dentifrice also results in a significant reduction in dentin abrasion levels as compared with the conventional toothpaste alone.

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A method of cleansing tooth surfaces while reducing dentin abrasion which occurs during tooth brushing with a conventional abrasive-containing toothpaste, which comprises the steps of: (a) providing a sufficient amount of a conventional toothpaste and containing from 20% to 50% by weight of an abras

A method of cleansing tooth surfaces while reducing dentin abrasion which occurs during tooth brushing with a conventional abrasive-containing toothpaste, which comprises the steps of: (a) providing a sufficient amount of a conventional toothpaste and containing from 20% to 50% by weight of an abrasive agent selected from the group consisting of hydrated silica, aluminum hydroxide, calcium carbonate, and dicalcium phosphate dihydrate; (b) providing a sufficient amount of non-abrasive, homogeneously dispersed dentifrice comprising from 0.2% to 15% by weight of a peroxide compound, based upon the weight of total dentifrices; (c) providing a toothbrush having bristles, the bristles having ends; (d) placing the amount of conventional toothpaste from step (a) and the amount of dentrifice from step (b) in strips on the bristle ends, the strip being in other than side by side relationship; (e) admixing the conventional toothpaste from step (a) with the dentifrice from step (b) to accelerate the release of oxygen from the dentifrice; and (f) brushing tooth surfaces with the admixture from step (e).