Hello..!!!
Well as per my knowledge, tooth paste doesn't play major role, it just acts as a lubricant while mechanical brushing. Rather than using full length tooth paste, proper brushing technique is more important.
No tooth paste will help in whetening.
N if you ask for sensitivity of teeth, will suggest you Thermoseal RA or Sensodyne.
Answered2021-03-26 06:33:24
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