LIQUID DENTRIFICE COMPOSITIONS

摘要

Liquid dentifrice compositions are provided which give improved cleaning performance and flavour display when used in the small amounts that can be dispensed onto a typical electric toothbrush head. The liquid dentifrice has a viscosity of less than about 500 Pa.s at 0.1 s-1 at 25~C. Representative compositions include greater than about 2 % by weight of a surfactant; great er than about 1. 2 % flavour and greater than 50 % liquid carrier materials, including controlled amounts of water and humectants, or alternatively polyoxyethylene thickeners.