J'ai fais l'essai de ces bandes blanchissante il y a plusieurs années. Je n'ai pas trouver que mes dents ont blanchit beaucoup avec ce produit.. Il n'est pas dispendieux, mais n'est pas très efficace.. Je ne rachèterai pas.

I wish I could recommend this product. I was very excited to try it, never having used a whitening product before. The one positive thing I can say is that it does whiten teeth. After several days use, my teeth did look brighter, with the kind of shine they have after a dental cleaning.

Unfortunately that's the only positive thing I can say. The taste is absolutely vile, like swigging a mouthful of chemicals. & it lingers. I had to brush my teeth several times before my mouth felt clean. Given the awful flavour, I have to wonder what kind of ingredients are used to achieve the whitening effect. It also feels sticky when applied, & the strips didn't fit smoothly on my teeth. I don't know how this product compares to whitening strips made by other brands, but I'd recommend against trying the Listerine version.

I wasn't really into these. The fact that they just 'dissolved' is an interesting concept.... but maybe should have stayed a concept.

I tried them before bed and found that while they did in fact dissolve they left the most disgusting goop behind, especially on the back of my teeth. It was terrible and I ended up having to get up and brush my teeth again. I'm not even sure if they worked...

In short, I would not buy these again, nor would I recommend them.

So i'm really torn about this one. I recieved a whole bunch of free samples, so I can't comment on the price. The effectiveness was reasonably good for such a quick dissolving product (about 10 minutes), but of course, it doesn't do as effective a job as Crest White Strips, but comprable nonetheless.

The worst part is the "dissolving" factor. In the instructions it is written that once the strip reacts with your saliva, the bleach oxiginates and becomes safe to swallow. I hate the idea of swallowing bleach period. With regular strips you can manage not to swallow the bleach, but in order for these strips to dissolve properly you will have to. Otherwise you're stuck with a goopy mess stuck to your teeth.

Altogether...meh.