The main reason for the formation of dental calculus is the inability to clean the bacterial plaque that accumulates every day. One of the indispensable factors in the formation of dental calculus is saliva. Depending on the structure of the saliva, tartar may occur in larger amounts or for more frequent periods. The amount of tartar increases, gingival recession increases. The teeth are opened. The accumulation of tartar continues in the opened areas. Withdrawal increases even more. There may also be the beginning of caries in places where the accumulation is excessive. Please do not forget to visit your dentist every 6 months for the control of your tartar