Answers:
Whitening strips or any whitening agent will not amend the shade of crowns, veneer, or filling. They solely work on enamel.
Yes ... the stains on your intuitive teeth are usually shallow and the bleaching agent can whiten them smoothly ... crowns are dyed to game your existing teeth and any pigmentation is through the matter which is consequently hermetically sealed, a superficial bleaching agent is not credible to do much to it to maintain up next to the effect on the rest of your teeth ...
Yes, you should see a dentist because the whitening strips may cause discoloration to your crowns, depending on the materials. You want to generate sure the shade match.
sincerely the one explicitly born next to a perfect calcium contained by the teeth single to cepillar itself beside a accurate dental cream. the others are energy within my country to do that here is expensive and expensive
Your colloquial teeth are the simply article that will bleach. Crowns and filling do not bleach.
The single point you can whiten are unconscious teeth. So b4 you do any restorative work. Bleach first later restore (crowns, fillings).