An oral care composition containing a gel phase, an abrasive, and a fluoride source. The gel network phase contains a fatty amphiphile and phase separation is not visually perceptible in the oral care composition.

The present disclosure provides glass compositions that include from 45 mol% to about 95 mol% of B203; from about 3 mol% to about 60 m ol% of one or more glass components selected from the group consisting of: K20, Na20, CaO, and MgO; and from about 2 mol% to about 45 mol% of CaF.sub.2, SnF.sub.2, NaF, KF, Na.sub.2PO.sub.3 F, or a combination thereof, where the glass includes less than 30 mol% of CaF.sub.2, SnF.sub.2, or a combination thereof. The glass includes: substantially no CuO; less than 0.1 mol% of Li.sub.20, less than 0.1 mol% of Rb.sub.2O, less than 0.1 mol% of BaO; less than 0.1 mol% of P.sub.20.sub.5; less than 0.1 mol% SiO.sub.2; and less than 30 mol% of MgO. The glass composition may be used to desensitize dentin. The present disclosure also provides dentin-desensitizing compositions, as well as methods and uses of the disclosed glass compositions.

The present disclosure provides glass compositions that include from 45 mol% to about 95 mol% of B203; from about 3 mol% to about 60 m ol% of one or more glass components selected from the group consisting of: K20, Na20, CaO, and MgO; and from about 2 mol% to about 45 mol% of CaF.sub.2, SnF.sub.2, NaF, KF, Na.sub.2PO.sub.3 F, or a combination thereof, where the glass includes less than 30 mol% of CaF.sub.2, SnF.sub.2, or a combination thereof. The glass includes: substantially no CuO; less than 0.1 mol% of Li.sub.20, less than 0.1 mol% of Rb.sub.2O, less than 0.1 mol% of BaO; less than 0.1 mol% of P.sub.20.sub.5; less than 0.1 mol% SiO.sub.2; and less than 30 mol% of MgO. The glass composition may be used to desensitize dentin. The present disclosure also provides dentin-desensitizing compositions, as well as methods and uses of the disclosed glass compositions.

Jammed oil-in-water emulsion toothpaste compositions. Jammed oil-in-water emulsion toothpaste compositions with unexpectedly high yield stress values and/or high opacity without the use of a solid opacifier. Jammed oil-in-water emulsion toothpaste compositions with a hydrophobic phase with a particular droplet size of from about 0.4 microns to about 1000 microns, which can lead to toothpaste compositions with unexpectedly high yield stress values and/or high opacity without the use of a solid opacifier

Jammed oil-in-water emulsion toothpaste compositions. Jammed oil-in-water emulsion toothpaste compositions with unexpectedly high yield stress values and/or high opacity without the use of a solid opacifier. Jammed oil-in-water emulsion toothpaste compositions with a hydrophobic phase with a particular droplet size of from about 0.4 microns to about 1000 microns, which can lead to toothpaste compositions with unexpectedly high yield stress values and/or high opacity without the use of a solid opacifier

Jammed oil-in-water emulsion toothpaste compositions. Jammed oil-in-water emulsion toothpaste compositions with unexpectedly high yield stress values. Toothpaste compositions including jammed oil-in-water emulsion wherein the yield stress of the toothpaste composition can be modified through physical manipulation. Arrays of oral care compositions including a first jammed oil-in-water emulsion toothpaste composition including oral care active agent and a second oral care composition including peroxide.

Jammed oil-in-water emulsion toothpaste compositions. Jammed oil-in-water emulsion toothpaste compositions with unexpectedly high yield stress values. Toothpaste compositions including jammed oil-in-water emulsion wherein the yield stress of the toothpaste composition can be modified through physical manipulation. Arrays of oral care compositions including a first jammed oil-in-water emulsion toothpaste composition including oral care active agent and a second oral care composition including peroxide.

A toothpaste composition for tooth whitening comprising first contents and second contents, wherein one of the first contents and second contents comprises a tooth whitening agent, and it is constructed such that the first contents and second contents are filled in a container having a diaphragm or separate containers and simultaneously used when brushing teeth is provided. The container is a dip tube container.

A toothpaste composition for tooth whitening comprising first contents and second contents, wherein one of the first contents and second contents comprises a tooth whitening agent, and it is constructed such that the first contents and second contents are filled in a container having a diaphragm or separate containers and simultaneously used when brushing teeth is provided. The container is a dip tube container.

Disclosed are high-porosity protein particles useful for carrying one or more agents of interest, methods for their manufacture and use, and products comprising them.