SANGI DANDON, karakhshest iborat az moddahoi organiki va namakho, ki dar rui dandonho paydo shuda sakht meshavad. Asosan dar gardanai dandon joygir meshavad. Bazan qismi ziyodi gilofak va reshai dandonro faro megirad. Sangi dandon az muntazam toza nakardani dandonho paydo meshavad.
P e sh g i r i: mutadil khoidani khurok, toza nigoh doshtan va har sari vaqt ba dukhturi dandon nishon dodani dandonho.