niedrigviskose fl u00fcssigzahncremes in which aminfluoride stable express, has a viscosity of 10000 up to 70000 mpa-s at 20e and 1013,25 mbar (brookfield rotational viscometer type rtv, the spindle 5, 2 rpm) and contain, in relation to their weight at least 25 wt.% sorbitol, calculated as 100% aktivsubstanz; 0.1 to 5% by weight.-% of at least one polyethylenglycols of formula (i).h - [o - ch2ch2] n - oh u2003 u2003 u2003 u2003 u2003 (i)the n numbers of between 30 and 40, and 1 to 2.5 wt.% of at least one aminfluorids.