| 摘要 |
FIELD: medicine, stomatology. ^ SUBSTANCE: invention relates to a solid composition for mouth cavity used for whitening teeth. The composition comprises a substance for whitening teeth containing calcium pyrophosphate taken in the amount from 5% to 9% of the composition weight and with exception of any cover. By one variant in realization of the invention the composition comprises additional substance for whitening teeth. ^ EFFECT: improved and valuable properties of composition. ^ 22 cl, 5 tbl, 5 ex |
