A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/22 (2006.01) A61Q 11/00 (2006.01)
Patent
CA 2544624
A tooth-whitening composition is provided, comprising at least one whitening agent together with at least one filin forming material, such that the composition is in the form of a film which is water soluble and/or water- dispersible. This has the advantages of not requiring a separate carrier material during use, and of self-adhering to teeth. The composition is applied to the surface of the teeth and begins to dissolve slowly upon contact with saliva, such that active ingredients contained within the film contact the teeth for a sufficient period of time to effect tooth-whitening.
La présente invention a trait à une composition de blanchiment de dents, comportant au moins un agent de blanchiment en combinaison avec un moins un matériau filmogène, de sorte que la composition est sous la forme d'un film qui est hydrosoluble et/ou dispersable dans l'eau. Cela procure l'avantage de ne pas nécessiter un matériel de support distinct lors de son utilisation, et d'auto-adhérence aux dents. La composition est appliquée à la surface des dents et commence à se dissoudre lentement lors du contact avec la salive, de sorte que des principes actifs contenus dans le film entrent en contact avec les dents pour un intervalle de temps suffisant pour réaliser le blanchiment des dents.
Medtrade Products Limited
Moffat & Co.
LandOfFree
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