| abstract |
The invention provides a composition whitening teeth, using a bleaching compound and a catalytic activator, where the catalytic activator catalyzes the reaction of a significant portion of the bleaching compound within in a short period of time. A method for whitening teeth by providing a bleaching compound, providing a catalytic agent, and combining the bleaching agent with the catalytic agent so that a reaction of a significant portion of the bleaching agent occurs in a short period of time is also disclosed. A device for whitening teeth, consisting of a toothbrush where at least one of the bristles contains a catalytic activator is also provided. The handle of this device has a reservoir for a bleaching compound and a means for dispensing the bleaching compound. Another device for whitening teeth, consisting of a toothbrush with a catalytic activator capable of catalyzing the reaction of a bleaching compound applied to the head of the device, is further provided. |