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US 5,401,495 AGranted
Teeth whitener
AssigneeNatural White, Inc.
InventorRon Murayama
Life of this patent
Estimating the term…
Abstract
A three component system and method for whitening teeth comprising a pre-conditioning mouth rinse, a bleaching gel, and a polishing and pigmenting paste wherein each component is applied to the teeth independently and in sequential order.
Claims18
A three component system for whitening human teeth wherein each component is applied to the teeth in a sequential manner, said three component system comprising:
- a first component comprising a conditioning mouth rinse capable of cleansing the surface of said teeth;
- a second component comprising a viscous bleaching gel including an effective concentration of hydrogen peroxide for bleaching said teeth, said hydrogen peroxide present in an amount ranging from 1 to 10% by weight of the total gel;
- and
- a third component comprising a viscous polishing composition including an abrasive substance for polishing said teeth and a pigmenting agent capable of imparting a white color to said teeth, whereby said conditioning rinse, said bleaching gel and said polishing composition are applied individually and seriatim to said teeth.
1 more element
Dependencies are inferred from the claim text.