The cost of dental polishing is about$100-200, and dental polishing is usually a treatment that matches our full mouth cleaning, that is, when we have a full mouth cleaning and then polish the surface of our teeth by polishing the surface of the teeth, so that the surface of the teeth become smoother and less likely to accumulate plaque. Polishing is an essential clinical treatment. Patients should not make the mistake of thinking that polishing will thin my teeth, which is not possible. Because the cost of our polishing head is very high, mainly silicon ions, it will sacrifice itself to polish the surface of our teeth extra smooth, without any harm to our teeth themselves.