White vinegar brushing will not remove tartar well, it is not alkaline material, but tartar-like material formed by the mixture of bacteria, salivary proteins and food residues, etc., which is closely attached to the tooth surface, especially in the gingival sulcus, and must be cleaned by a professional dentist, any method applied by the patient for tartar cleaning is not complete. The most basic and best way to clean tartar is scaling treatment, which is also called supragingival scaling, and it is done by ultrasonic shock combined with water rinsing to clean and rinse out the tartar, and clinically the periodontal condition will be significantly relieved after supragingival scaling.