Have you had professional teeth whitening before?

What is your personal experience with it?? Was it well worth it? How long did it last? =D
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I wouldn't pay for professional teeth whitening after I tried this routine, it's cheap, easy, and works for me without any sensitivity, thin enamel, or blotchiness like teeth whitening can do! 1) I use Crest Extra Whitening tooth paste, it works amazingly! Twice a day, every day. 2) I chew Trident White gum, it tastes really good and helps with the whitening. That's all! It's super easy, really cheap, and it works far better than professional whitening! Give it a try, I recommend it a thousand times!
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