Oral and dental hygiene and cleansing composition, useful for remineralizing teeth, comprises calcium salts in the form of individual crystallites or particles comprising a multitude of crystallites, and boundary surface-active substance

摘要

Oral and dental hygiene and cleansing composition comprises >= 0.005 to less than 0.1 wt.% of calcium salts (A) in the form of individual crystallites or particles comprising a multitude of the crystallites, where an individual crystallite exhibits a thickness of 2-50 nm and a length of 10-150 nm and the particles are rod- and/or plate-shaped (preferred), and 0.25-10 wt.% of boundary surface-active substance(s).