This is great to use if you're someone who gets professional whitening ...
598378
This is great to use if you're someone who gets professional whitening done.  That being said if seems to seal in stains.  So if you have stained teeth whiten them before using this.
4285608
I really liked the results from using this whitening system. I had a noticeable improvement in my teeth for sure. I recommend finding a video of the process to make it easier to understand how to use this.  I also recommend adjusting the amount of time required to keep the tray in, in order to reduce sensitivity. When I left the tray in for the full suggested time, I felt sensitivity throughout the day. Once I reduced that by a few minutes, I was ok. Also I realized this should be done before anything comes into contact with your mouth (eating, brushing, flossing etc...). Otherwise it will sting, burn, leave white patches on gums that do vanish after a short time, yet very uncomfortable. Overall, I recommend this whitening system.
3056771
I Love it, i Was thinking Of making my own toothpaste until I came across this one. I got it for being natural and fluoride  free but I noticed its also whitening my teeth!!  I used Colgate whitening toothpaste and I got better results with this one.
1313116
My name is mow Sue Adams and I love the Crest 3D Dental Whitestrips Professional Effects 25 Count very much..They really work..My teeth look great. Thanks
2164928
This is a great product.  I used this when I was bleaching my teeth to mimimize coffee stains.  Have to careful and wait til coffee cools down.
3106225
I used this mixed with honey as a whitening mix. It worked well and was easy to use.
I had to boil it in some water in order to actually mix it with the honey as it is dried up licorice root.
I'm sure you can make tea out of it too.....to each their own.
416367
I love this product. 1. It's made in the USA. 2. It whitens my teeth naturally without making my teeth hurt like most whiteners. It really works!  3. I also use it to cleanse my system. 4. The company sent me a downloadable book on all the uses of this coconut charcoal.
I must advise users, it can be messy as it is a very fine dust. Please make sure you are standing over the sink when using it to whiten your teeth.
2251845
I have had problems with gingivitis, and have trouble dealing with disciplined flossing, but the water pik is easy to use, and as I understand it, more effective than flossing.  I am a very happy user of this, and look forward to going to the dentist for my check up next week.  I have used it practically every night since it arrived, and I am very impressed with the visual results of it's effectiveness.<a data-hook="product-link-linked" class="a-link-normal" href="/Waterpik-Ultra-Dental-Water-Jet/dp/B000GLRREU/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Waterpik Ultra Dental Water Jet</a>
1354413
First off let me tell you that this product was recommended to me by a friend whos teeth were already pretty white. It sounds like a weird distinction, but I think it matters a lot if you're trying to figure out if your teeth are really going to get whiter or not. The product itself was one of the easy to use, simply open the strips and put them around your teeth. There was some slight sensitivity in using it, but the convenience factor made me pretty happy with for the first few days.

But I noticed after a few times using the whitestrips that there were parts of my teeth that the strip did not cover, when I smiled you could still see yellow in the crevices of your teeth. Its funny other reviews mentioned the same thing, but I didn't listen because the product was so popular. I think this is the main difference from using a strip-type whitening product, and actually going to the dentist to have it done: the whitestrips do not form to your teeth 100%, so they can not whiten 100% of the teeths surface!

I looked into getting my own dentist to whiten my teeth, but it ended up that it was going to cost a couple hundred bucks, so I researched a little more on it. Turns out theres a few different products out there that you can buy for home use, that have the same strength as the ones dentists use and also use molded-trays that cover the parts of your teeth that strips can not.

<a data-hook="product-link-linked" class="a-link-normal" href="/This-teeth-whitening-kit/dp/B00HJDIAGC/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">This teeth whitening kit</a>&nbsp;worked a lot better. The good thing about this product is it has heat-molded trays that literally wrap around your teeth 100%, and if you use a q-tip to apply the solution to your teeth, there is no sensitivity when using this product.

I liked this because that gel can sting your gums if you get it on them, so the heat-molded trays and qtip technique are really the most important part of buying a whitening kit - and this is something you can't control with whitest rips. I prefer this type of system way more than the strips, because it really does whiten your teeth more than the crest strips would ever do. The bad thing about trays is it takes a few minutes in the beginning to get the right fit around your teeth, but its well worth that setup time for perfect fitting mouth pieces, and is something crest cant offer.

Overall Id give Crest White Strips a 3 out of 5. Its convenient enough to use daily, but it really did not cover my teeth as well as products with heat trays.
3420106
My teeth are definitely whiter. It is noticeable in recent pictures. Be sure to use without putting water on the brush first. It does a better job at polishing your teeth. I got more results with this product than the zoom process in the dentist's office.
831271
Oh my gosh.  I have tried so many different types of toothpaste, from Tom's to Neem oil pastes to baking soda and peroxide.  Since using PerioPaste my mouth feels a zillion times cleaner.....just like after a cleaning at the dentist office.  My teeth are surprisingly white even after years of coffee and tea and yet this paste makes them appear even whiter.  Love the mouthwash which is not too strong but does the job.  I am happy with the ingredients in these three items...though I haven't used the cleansing concentrate yet.  After 55 years of brushing my teeth, I have to say this is the best toothpaste and mouthwash I have ever used.  I don't have gum or teeth problems so I can't give you a gauge there, but I think if you use these products they will help prevent disease and if you have problems they may help alleviate them along with professional dental care.
4119162
This is a whitening product that actual works.  If your teeth are a little sensitive like mine, I would recoment using every other day to give them a break between treatments.
1635019
I love it, i've been shooting in orange lighting (room lighting). And you can see yourself perfectly with this. You can see every single blemish and wrinkle you have now cause of these puppies. See how ugly you really are and how much make up you're going to have to cake on to get rid of that double chin and raise those cheeks.

In all reality, this works great. You might had to edit post because in post i noticed i was more on the Blue/white color scale. but with small color changes you get your natural color with HD lighting :)
4581266
I have been using this product for roughly a month.  As I expect from Crest, this is a wonderful toothpaste.  It cleans my teeth as well as anything I have ever tried.  Plus, the taste is refreshing.  I looked froward to brushing my teeth thanks to how refreshing the experience was.  But, what about whitening?

My teeth like most could use some whitening.  However, I have never tried a whitening product before.  So, I decided to really test this.  The day I started using it I took a picture of me with a wide grin.  Once a week after starting to use this product I took another picture to compare.  After four weeks, I can say that my teeth are definitely whiter than when I started.  It is apparent in the second week and even more so by the third week.  The third and fourth week look about the same.  In addition to my own little test, I actually had a co-worker tell me my teeth looked "brighter".  I have never had someone say that to me before.  So, I can only attribute that to this effective product.

Some have commented on the cost.  Yes, it costs more than typical toothpaste but so do most whiteners.  Plus, you get what you pay for.  As far as my experience goes, this is worth the price if what you want is whiter and brighter teeth, this is the product for you.
2227350
First, this is coming from someone who hates flossing. I hate dentists and fiddling with my mouth in general. That being said, I love this. I didn't have a whole lot of faith about it, but my spouse insisted we get it. This version came with an assortment of tips, however I have only used two, the original one and the brush. The instructions are super handy and they give you an outline for the uses of each tip. The machine pressure could take paint off a wall, I am comfortable at about a 4. The reason I use this everyday now is because when you are using it, you can see all the bits of stuff coming out and that's AFTER brushing with sonicare brushes. Now when I think about going a night without, I just think about all the tiny bits of food that come out. Ew. It is a little bit messy, and if you aren't careful it's very easy to spray down the whole mirror. It's great to use with mouthwash too. Overall, great investment. I have crowns and in the last 3 months, have not come across any problems. The book does say which tools are best for which dental work. If you have sensitive teeth, like me, it's even more effective with warm water! Really great product.
4599929
I bought these strips to whiten my teeth before my sisters wedding. I will say that they did work, but I wasn't blown away, they only lightened my teeth a few "shades" whiter. Maybe a few treatments would get it done, but I would recommend a professional treatment before I'd do that. The strips are somewhat difficult to apply to the teeth, and if done improperly and contact the gums they can cause hypersensitivity to both hot and cold. Great for the money and did as advertised, but a professional whitening might be my first choice next time.
479114
This stuff is clean, super white, and very cheap.  While comparing this papers whiteness the the shade of my teeth, I decided it was time to invest in a teeth whitening kit. I will never buy any other paper as this stuff is the best bang for your buck. See my review for teeth whitening kit in coming months.