Crest 3D White Professional Effects Whitestrips Provide Professional Level Whitening. Whitening results that lasts up to 12 months. Featuring Advanced Seal Technology, these no-slip Whitestrips allow you to talk, drink water and go about your day while you whiten with no sticky mess. Use for 30 minutes, once a day for a stand-out smile. Plus, you'll start seeing results after just 3 days. Full results after completion of kit.
I purchased a few things from well.ca and got to choose from a bunch of samples and I picked this. I was skeptical about it but after trying it, I love it! I love the advanced seal part. I tried these years ago and I discontinued using them because they would slide off my teeth and my teeth are already sensitive enough as it is and the ones I tried before made them more sensitive and it was just painful! These are the total opposite though! I think they have come a long way. I wish they would sell it in a smaller package, such as 10 pouches or something like that. Great product.
Have been using these stripes for almost a year now. Applying them twice a week keeps my teeth in good healthy colour.
Unlike what one reviewer said, this product is most definitely NOT for everyone. I had a very negative experience with Crest Whitestrips and wish I had never used them. Although I used them for just two days, I have been left with severe sensitivity to hot and cold and even have pain when I am not eating or drinking. The pain has not subsided even though I stopped using them a week and a half ago. I have since talked to other people who have had similar reactions. Although clearly some people have good results, I don't recommend anyone use this product, as the risks of a severe reaction are just too great.
It has been 5 days now since i have been using crest whitestrips professional effect, and it is working!!! My teeth was a off shade of white due to coffee and red wine. It is my first time trying any kind of whitestrips and i am 100% a believer! my teeth are all ready brighter! I am so happy i got this! My teeth are naturally sensitive so instead of brushing with sensodyne once a day and then using crest whiting toothpaste i use it twice a day and i don't have any sensitivity issues. I could not be happier!
Okay so my opnion the entire line of crest whitestrips work amazing. I used to be a smoker and used their products ( I used the cheaper ones) and they worked great... My teeth were so white, seriously WHITE. Now that I am smoking, again (gross, I know) I use this product right here once a week, and it does help protecting from more staining. Will work even better once a quit. And yes that seal is damn good! hard to take off, but that's how you know it's doing it's job!
This works great! After a couple days it already was noticeable. My gums hurt a bit at first, but that went away. And I love shopping from my armchair!
Works great! Worth the price! Makes gum/teeth a bit sensitive for a little while though.
On my first day, I did it once in the morning and once in the evening. The difference could already be noticed! I'm not sure if it's because I already used Advanced Vivid before but with Professional Effects my teeth whitened even more and in just 1 day!
This is a very powerful whitening product. I did find it made my teeth feel sensitive. However, the whitening is amazing, and I only had to use one or two applications to see amazing results. Now I use it as needed, one application at a time, instead of the full course consecutively.
Best Whitening product i have ever tried and i have tried many. Better results than i even hoped for!!!!
While whitening my teeth it also left them sensitive to cold/hot.
But definitely worth it since you see results very quickly!
After about 20 days my smile was and is where it is today. If you see me on Television you will notice my superior white teeth. This success I owe to: Crest.
I give this product and all like it "two thumbs up", sorry allow me to correct myself: "Two Presidential Thumbs Up!"
This product is definitely for everyone.