DESENSIBILIZING DENTAL CARE, DEMONSTRATING ANTIBACTERIAL AGENT ABSORPTION BY DENTIN

摘要

1. An oral care composition comprising: a carrier acceptable for oral use, an effective therapeutic amount of an antibacterial compound, a mixture of an anionic surfactant and amphoteric surfactant, wherein the anionic surfactant is ethoxylated sodium lauryl sulfate, wherein this mixture has from 0.1 wt.% to 2.0 wt.% anionic surfactant based on the weight of the composition and from 0.8 wt.% to 2.0 wt.% amphoteric surface but-active agent based on the weight of the composition, isoedinenie releasing kaliya.2 ion. An oral care composition according to claim 1, wherein said antibacterial compound comprises a halogenated diphenyl ether. The oral composition of claim 2, wherein the halogenated diphenyl ether contains 2,4,4'-trichloro-2'-hydroxydiphenyl ether. The oral composition according to claim 3, wherein 2,4,4'-trichloro-2'-hydroxydiphenyl ether is present in the composition in a concentration of from 0.05 wt.% To 2.0 wt.% Based on the weight of the composition .5. The oral composition of claim 1, wherein the potassium ion releasing compound is a water soluble potassium salt. The oral composition of claim 5, wherein the potassium ion releasing compound is potassium chloride. The oral composition of claim 5, wherein the potassium ion releasing compound is potassium nitrate. An oral care composition according to claim 1, wherein the ethoxylated sodium lauryl sulfate includes at least three ethoxylate groups. Composition for the care of