I received Crest 3D Whitestrips through the product review club. Overall, I was impressed. The product was easy to use and did stick well to my teeth for the duration I needed to have them on though sometimes I felt like there were little air bubbles in them. Compared to the Crest Whitening toothpaste I use day to day, this makes a dramatic difference. The only down side for me was the tooth sensitivity. I don't have sensitive teeth but I was definitely sensitive to these. The sensitivity went away by the next day but that's the only thing that would stop me buying this product again because I did find it a bit uncomfortable.

Overall, great experience with the product and definitely worth a purchase if you want to try it at home.

I received this product through the product review club. So thank you for the opportunity to try it. I have tried a couple other brands whitening strips in the past and for the final outcome this was the best! My teeth were much whiter after use. The were comfortable to wear, and did not have a bad taste like most do. I clicked you betcha...but im not sure it was a hands decision. If there was an in betweeb that would have been my choice. My reasoning being that after roughly 30mins after treatment and i have removed the strips my teeth were VERY painful. The pain kept me up throught the night and really did not subside until around lunch time the next day. I know this isnt the case for just this product, it is a side effect for most white strips but in anycase i had it.

As a white strip they work really well. And. For this i would recommend them for sure. But if you tend to have sensitive teeth i wouldnt recommend them.
Thank again for giving me the opportunity to try them

I received this product from chick advisor for free to review; so thank you first off!
I have always been a skeptic of whitestrips, but crest made me a believer! My teeth were quite yellow; like lemon yellow,from years of smoking, coffee, and staining foods. This product worked amazing!! My teeth are as white as the whites in my eyes now, and I'm no longer self conscious about smiling XD I got amazing results and a huge boost to my confidants!
I have only ever tried toothpaste whitening products and well those are wasted of money in my opinion they did nothing, just made my teeth very sensitive. The whitestrips did NOT make my teeth sensitive, hurt them etc.
I would in a heart beat recommend this product- intact I went out and bought my husband his own box :)

i received these as part of chick advisor product review club. I found that they stayed on really well for the two hours and they were easy to put on, I noticed a little difference after the first application and then a big difference after the second time i tried them, they definately do a great job, i would reccommend these to anyone who is considering a cosmetic whitening treatment!! they are a little pricey 69.99 at london drugs so i for me i wouldnt be willing to pay that much but for anyone who is considering paying hundreds for a professional whitening these are definately the way to go

I received this product free from chick advisor to review. I was very very excited to try these strips out. After checking the instruction on the box and on the included insert I put the first set on right away. I didn't find it very clear which strip was for my top teeth and which for my bottm but did figure it out. Easy to apply. Stayed in place well. Removed easily. I was excited to check out the results!!! Problem is my teeth, which are have never been sensitve before became EXTREMELY sensitive. This sensitivity lasted for 3 days (making drinking and eating uncomfortable) and was gone by about day 5. I read in the instructions that this can happen but wasn't expecting it to be so drastic! Did apply another strip 6 days later. My teeth became sensitive again but not quite as severe. Due to the sensitivity I was not able to apply one a day for seven days. I have used 5 of the strips over several days and have noticed a whiter smile which I am very very pleased with. Due to the discomfort and the cost of these products I would be very hesitant to buy in the future but have to admit the whiter teeth are quite nice.....

Thank you Chick Advisor, for the opportunity to try this amazing whitening product FREE!

I started using the Crest 3D Whitestrips the day they came in the mail, I was so anxious. After reading the instructions (which could be a little more detailed) I popped on the first set of strips. Fairly easy to apply and surprisingly enough they do stay put quite well for 2 hours. After taking them off the first day I noticed a set of brighter whiter teeth already! After only one use! As each day went by there was a noticeable difference. Just WOW. Compared to the effects of basic whitening toothpastes which I had been using in the past.....well ...there really is no comparisson.

Down Side: Tooth sensitivity. This started from the first use and began to ease up by about day 5. I just used a sensitive toothpaste to combat this and it really helped!

I would HIGHLY recommend these to anyone that does not feel like paying for cosmetic whitening. My expectations were far exceeded.

I received this product for free through Chick Advisor product review club, so thank you for that! Hmm...where to begin :) This product is wonderful! it gave me great results and was easy to use. The strips I find stay on really well for those two hours, some days I did have difficulty removing them but most days it was a breeze. A lot of reviewers have been experiencing tooth/gum sensitivity, I also felt this but it went away after the 5th day of applying these strips. Another thing to keep in mind is that it may make your teeth a little discolored at first but I promise you this will go away after 1-2 days :) I didn't see immediate results the first day but by the 3rd day I noticed a difference and so did other people. I have used other whitening products in the past, although I am not a coffee drinker, I do drink a lot of Pepsi which does stain the teeth and although I have fairly white teeth, there is always a need for improvement but I find that other products just didn't give me the results I wanted. Crest 3D White does what it tells you it's going to do, it gives you great results! I will be purchasing these in the near future, although a little pricey it is worth it compared to other product results/dentist treatments!

I received these as part of the product review club from Chick Advisor and I really liked the results.

Anyways I checked out the price at walmart before writing my review and it's close to $60, which I would never spend to whiten my teeth. Although it kinda would be worth it to do before a big date or something.

I would totally recommend this to a friend!

I received these as part of the product review club from Chick Advisor and I really liked the results.

I will say my teeth are several shades whiter and I noticed a difference after the very first use actually.

Better than the 30min for 2 week strips I have used in the past where only a small difference was noticed.

Things to work on...
I found it difficult to find time in my day to wear the strips for 2 hrs a day.
My teeth became quite sensitive... SOLUTION - For me I used a toothpaste for sensitive teeth 3 times a day, and I used the strips every other day. For me this helped to balance the sensitivity the strips caused. On the box it says to take a break if it is too much for you.

Note - even dental whitening at the dentist causes sensitivity!

Overall I would recommend it if you want whiter teeth and can balance the sensitivity it causes.

Maybe my teeth are just really uber-sensitive, but after trying these for the first time and wearing the strips for the recommended two hours, my teeth KILLED the rest of the day. I had to take Tylenol and I couldn't chew any food, they hurt so much. Luckily the pain had faded by the next morning but I would never, ever use these again, for fear of that horrible toothache again. I guess I'm destined to have coffee-stained teeth. Rated them four stars for effectiveness only because my teeth DID look whiter after I took the strips off, plus they stayed on my teeth very well.