A solid oral tooth whitening composition

A - Human Necessities – 61 – K

Patent

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Details

A61K 8/24 (2006.01) A61K 8/02 (2006.01) A61K 8/19 (2006.01) A61K 8/67 (2006.01) A61Q 11/00 (2006.01)

Patent

CA 2547329

The present invention provides a solid, oral tooth whitening composition comprising a tooth whitening agent comprising calcium pyrophosphate present in an amount between o.5% and 9% by weight of the composition, excluding any coating. In one embodiment, the composition of the invention comprises an additional tooth whitening agent.

La présente invention concerne une composition orale solide de blanchiment des dents, qui comprend un agent de blanchiment des dents contenant du pyrophosphate de calcium présent en une quantité comprise entre 0,5 et 9 % en poids de la composition, à l'exclusion d'un quelconque revêtement. Dans un mode de réalisation, la composition de l'invention comprend un agent de blanchiment des dents additionnel.

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