Crest 3D White Whitestrips Vivid

Does the job. No complaints. The strips are longer than the originals were therefore they reach a couple more additional teeth in the back, which is nice. Ever since I started using WhiteStrips a few years ago, I always get compliments on my teeth.

Will not stay on my teeth. A big waste of money.

I bought these from ebay because they were much cheaper than the regular crest whitening strips that i have used in the past and loved. After continually using them and expecting each time that somehow my teeth would be considerable whiter the next time: I was inevitably disappointed. I am now going to try the pro effects having already wasted money, time and energy on these.

These strips did not stay on my teeth at all - they constantly moved around even without talking. Not worth it.

I really like this new line of whitening products from Crest! The strips are longer, so they reach further back in your mouth, they still adhere quite well, and they definitely whiten the teeth. When I started using this whitestrips vivid, I used the strips every other day for the first week or two and then moved to once a week to maintain the level of whitening that I wanted. :)