Q : I want to make my yellowed teeth white. Which method should I use?
A1 : Identify the cause
Since the already yellowed teeth are pigmented with the micropores of the teeth, it is difficult to restore them by brushing and you must receive whitening treatment separately.
A2 : teeth whitening
Once previously pigmented, your teeth will not turn white simply by brushing well.
In order to remove the discolored areas on your teeth, you must have a professional teeth whitening after visiting the dentist.
However, it is necessary to reduce the consumption of tobacco and coffee, which are favorite foods that cause coloration in the future.
Now, simply brushing your teeth doesn't make them whiter.
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