Abstract: The present invention relates to improved dental compositions and methods for bleaching teeth. More specifically, this invention is directed towards hydrogen peroxide-containing compounds that are maintained at a substantially constant pH range of 6.0-10.0 during the tooth-bleaching procedure in the presence of a calcium chelating agent.

Abstract: The tooth whitening compositions of the present invention include an oxidizing compound and an accelerator. The oxidizing compound and the accelerator may be administered in the same or different composition. The present invention further relates to a method of whitening teeth includes contacting the tooth enamel surface of a patient with composition comprising an oxidizing compound and an accelerator, and, thereafter, exposing the tooth surface to light energy. Alternatively, a method of whitening teeth includes contacting the tooth enamel surface of a patient with an accelerator, then contacting the treated tooth surface with the oxidizing compound, and, thereafter, exposing the tooth surface to light energy.

Abstract: A method of whitening teeth comprises the steps of contacting a stained tooth surface with an organic metal-ligand complex and an oxidizing compound and exposing the stained tooth surface to actinic radiation.

Abstract: The present invention relates to improved dental compositions and methods for bleaching teeth. More specifically, this invention is directed towards hydrogen peroxide-containing compounds that are maintained at a substantially constant pH range of 6.0-10.0 during the tooth-bleaching procedure in the presence of a calcium chelating agent.

Abstract: Compositions having a curable unsaturated compound, an adhesion promoter and curing agent which have a peak exotherm of less than 50° C. are disclosed. The compositions when cured are flexible bioadhesives which are also disclosed. Non-curable diluents can be included in the compositions. Flexible bioadhesives formed on biological structures and having low peak exotherms upon curing of curable compositions to form the flexible bioadhesives are disclosed. Compositions having a curable unsaturated compound and a curing agent and a peak exotherm of less than 50° C. are included in the invention.

Abstract: Embodiments of the present invention are directed to topical oral care compositions including a free radical scavenging precursor compound.

Abstract: A solid or semi-solid oral therapeutic dental composition comprising a therapeutic agent dispersed in a water-insoluble or water-resistant carrier. The dental composition may be in the form of a crayon or dispensed from a delivery device such as a pen or the like.