Like Lisa, I have tried these strips, being skeptical since I have tried a variety of products to whiten my teeth. I drink alot of coffee and am a professional classroom trainer, so having whiter teeth is very important.

 After about 2 weeks, my wife noticed that my teeth were definitely whiter than before which made me feel great!

As for the strips....open the entire package, then you can easily peel the strip off. Hold the strip facing you with the little notch in the strip to your left. When the notch is on the left, the whitening side is facing you which gets placed on the teeth. Place...