What teeth whitening products REALLY work?

I may not have a perfect teeth - have had fillings but I want a whiter smile. I need the products that really work even for teeth that's had fillings.





I reside in Canada, so I would want to buy a product locally.

What teeth whitening products REALLY work?
crest white stripes worked wonders for me i have my teeth white not that i had them yellow or anything just i wanted them whitier then ever and those stripes worked i hope this helps u good luck and dont waste your money on the dentist to get them whiten i would consider using whitestripesi hope this works. good luck!
Reply:crest whitestrips
Reply:i use crest white strips, they dont effect fillings.


they are slightly uncomfortable, for they slip around a little but they arent unbareble and you get used to them after a while. they take 2 weeks. they started working for me after 3 days so i suggest them to people(:


you can buy them at any drugstore
Reply:Crest White Strips dramatically whitened my teeth, and you can pick them up anywhere. The only setback was that they made my teeth really sensetive while I was using them.
Reply:crest whitestrips are amazing
Reply:Crest White Strips!
Reply:pearl drops r really gud but dont know if they sell them where u live.
Reply:I go get them professionally bleached once in a while, but you can try Crest white strips I here there pretty good. Otherwise, drink coloured beverages through a straw, avoid foods that stain your teeth. %26amp; I heard mashed up strawberries make your teeth whiter lol.

Tooth Ache