Hello Lybrate user, they are numerous methods for whitening
our teeth. The first is by ultrasonic cleaning and polishing which is basically cleaning of teeth surfaces. Most of the patients are happy with the whiteness they get after this procedure. Few other methods are bleaching
, and veneers
. Bleaching is a very good method to whiten your teeth, but it is not permanent and will last for a year and you will have to stop taking any colored drinks like tea, or coffee. Ve is a very good option, it is permanent but a little costly. Hope this helps.