| abstract |
Toothpastes containing 10-60% by weight of polishing agents, 2-20% by weight of humectant, 0.5-5% by weight of water-soluble consistency regulator, 0.02-0.5% by weight of antibacterial biguanides and 1-5 % By weight of further additives from the group of the surface-active substances, which contain aromatic oils and sweeteners, have a particularly high availability of biguanide if the polishing agent used is predominantly α-aluminum oxide trihydrate, the consistency regulator is nonionic polysaccharide derivatives, the surface-active substance is an alkyl glycoside and, if appropriate a non-ionic solubilizer for the aromatic oil and as a sweetener L-aspartyl-L-phenylalanine methyl ester are included. |