Crest 3D Whitestrips, Professional Effects, Teeth Whitening Strip Kit, 44 Strips (22 Count Pack)

Aron Elizabeth

I have not used them yet so can't comment on the results, but I was disappointed to see that I did not get teh 2 - 1 Hour Express Strips… I did get all 44, but they are all the same… : (UPDATE: in going back thru them AGAIN.. I DID find the 2 EXPRESS strips…. they looked too similar on first look… I am using my first set now, so still have no idea how it will turn out… update in a few weeks…

Spektor Frank

I had noticeably yellow canines for a while. I was so insecure about it, even though I knew I brushed frequently and used mouthwash. I've used CVS brand whitening strips in the past and had zero results, so my expectations weren't that high. dude?? my canines don't even have a hint of yellow in it! my teeth are all the same shade now! this works!! I get so many compliments about my smile now, it's like the first thing people mention 😁 GET THIS! I didn't even use the whole box yet, I think I only used it of and on for about a month and I already saw results!

Spektor Frank

I had noticeably yellow canines for a while. I was so insecure about it, even though I knew I brushed frequently and used mouthwash. I've used CVS brand whitening strips in the past and had zero results, so my expectations weren't that high. dude?? my canines don't even have a hint of yellow in it! my teeth are all the same shade now! this works!! I get so many compliments about my smile now, it's like the first thing people mention 😁 GET THIS! I didn't even use the whole box yet, I think I only used it of and on for about a month and I already saw results!

Severit Joan

I am a self proclaimed coffee aficionado and connoisseur. I would rather pluck my own eyeballs out than give up my coffee.Unfortunately coffee causes staining, obviously. And I've been drinking it since the tender age of 18 and I'm 31 now. So that's over a decade of stains. I had started to become so self conscious of my stained teeth that I stopped fully smiling in photos, and as much as my dentist offered whitening to me, I gagged at the price tag.I actually bought these totally on impulse, I needed to up my cart price to get free shipping and these popped up so I thought hey why not. Here's me totally honest review. TLDR: I'm very happy with my results and would use them again.Pros: Easy to use, very noticeable results for even over a decade of daily coffee habit stains. Very discreet, I'd even go grocery shopping in them sometimes. Very little sensitivity - I had a little bit but it wasn't too bad, and it it went away after just three days of my final treatment.Cons: My mouth did not enjoy the foreign invader on my teeth and decided that hyper-salivating the SECOND these went in my mouth was an apt way to fight them off. So just be aware that that might happen to you. For the first five minutes or so I would just stand over the sink and spit into it as my body freaked out, but after awhile things normalized and I could go back to working or watching TV or whatever I chose to do while whitening. ALSO, these DO leave a sticky residue on your teeth sometimes. I would just take my toothbrush with no toothpaste and *gently* scrub away the residue. So just keep that in mind!But I think one of the biggest things I loved about these is how instant the results were. After just two to three treatments, I noticed a huge difference. I did kind of reach a plateau halfway through though - it's like my teeth hit a certain threshold and wouldn't whiten past a certain point. But I'm okay with that given this is an at home, not professional treatment and that I still keep up my coffee habit. So that is a thing that I need to factor in.All in all - I am so I glad I bought these. I no longer feel self conscious when I smile, and while my teeth aren't as white as I truly wished, they're at a point where I am very happy to be fully smiling again, and that's all that matters.

Eid May

Really impressed with the results

Ard Annie

Let me start by saying that I'm 28 years old and I never had my teeth whitened or even crossed my mind in doing so, I thought they look "okay" the way they were but boyyy I was wrong. This is a review with some info of my own experience using the product & to guide you on what you might expect and maybe help you with a decision. Aight, now I want to say that this product has impressed me soo much that this might be the longest review I ever wrote and no, I have not been sponsored or paid by this company, this is just my opinion and my honest review. Anyways, Crest 3D White Strips is one of those things that you didn't know you needed but trust me, this thing it's amazing. It went beyond my expectations and it's one of those products that I'll be buying on the regular from now on. Make sure that you are consistent and follow the directions when using it. The kit comes with 20 treatments + 2 One Hour Express treatments as a bonus. So it takes 20 days for the whole process plus 2 more days if you use the bonus treatments. One treatment per day and each treatment comes with 2 "whitening strips" one for lower and one for upper teeth.Also a little DISCLAIMER : I took pictures of the whole process and under the same lighting at around the same time of the day, I tried to take the photos with the same angle but no angle is exactly the same. Due to this some photos might look slighty different and with slighty different colors. You might also notice some slight color variations but every phone screen is different. As a reference the photos were taken on a Galaxy S22 Plus. I will also label the photos so you know which part of the process they are from. The pictures were taken as follows:1. before starting the kit (DAY 1)2. Half way tru the kit (DAY 10)3. At the end of the kit (DAY 20)4.after using the 1 Hour Express (DAY 21)5.after using the 2nd 1 Hour Express (DAY 22)6. And last, a picture from before starting the whole kit and a picture from the very end of the whole kit including the 2 One Hour Express.(DAY 1 & DAY 22)So to clarify, I used the whole kit including the 2 bonus treatments back to back but I don't think you have to do it exactly that way; I think is better if you use the 2 bonus treatments down the line, maybe a few months after the regular kit to somehow "extent" the whitening effect..? I think that is the reason why the whitening effect is less noticeable on the 1 Hour Express photos than the regular kit photos.Also on another note.. You might have seen on the reviews that you get sensitive teeth while using the kit, this is true but is not as bad a you think, at least for me it wasn't. In my experience I had sensitive teeth on some of the days that I used the kit but it goes away in a hour or two after each treatment. Sensitive tooth paste should help but dont let that discourage you cuz the end results are soo worth it !Now, I want to end this review by saying that this product is worth every penny and I 100% recommend this to anyone. Also the pictures SPEAK FOR THEMSELVES ! I hope this review helps you on making a decision . SMILE life is good, have a good day ! :)

Ard Annie

Let me start by saying that I'm 28 years old and I never had my teeth whitened or even crossed my mind in doing so, I thought they look "okay" the way they were but boyyy I was wrong. This is a review with some info of my own experience using the product & to guide you on what you might expect and maybe help you with a decision. Aight, now I want to say that this product has impressed me soo much that this might be the longest review I ever wrote and no, I have not been sponsored or paid by this company, this is just my opinion and my honest review. Anyways, Crest 3D White Strips is one of those things that you didn't know you needed but trust me, this thing it's amazing. It went beyond my expectations and it's one of those products that I'll be buying on the regular from now on. Make sure that you are consistent and follow the directions when using it. The kit comes with 20 treatments + 2 One Hour Express treatments as a bonus. So it takes 20 days for the whole process plus 2 more days if you use the bonus treatments. One treatment per day and each treatment comes with 2 "whitening strips" one for lower and one for upper teeth.Also a little DISCLAIMER : I took pictures of the whole process and under the same lighting at around the same time of the day, I tried to take the photos with the same angle but no angle is exactly the same. Due to this some photos might look slighty different and with slighty different colors. You might also notice some slight color variations but every phone screen is different. As a reference the photos were taken on a Galaxy S22 Plus. I will also label the photos so you know which part of the process they are from. The pictures were taken as follows:1. before starting the kit (DAY 1)2. Half way tru the kit (DAY 10)3. At the end of the kit (DAY 20)4.after using the 1 Hour Express (DAY 21)5.after using the 2nd 1 Hour Express (DAY 22)6. And last, a picture from before starting the whole kit and a picture from the very end of the whole kit including the 2 One Hour Express.(DAY 1 & DAY 22)So to clarify, I used the whole kit including the 2 bonus treatments back to back but I don't think you have to do it exactly that way; I think is better if you use the 2 bonus treatments down the line, maybe a few months after the regular kit to somehow "extent" the whitening effect..? I think that is the reason why the whitening effect is less noticeable on the 1 Hour Express photos than the regular kit photos.Also on another note.. You might have seen on the reviews that you get sensitive teeth while using the kit, this is true but is not as bad a you think, at least for me it wasn't. In my experience I had sensitive teeth on some of the days that I used the kit but it goes away in a hour or two after each treatment. Sensitive tooth paste should help but dont let that discourage you cuz the end results are soo worth it !Now, I want to end this review by saying that this product is worth every penny and I 100% recommend this to anyone. Also the pictures SPEAK FOR THEMSELVES ! I hope this review helps you on making a decision . SMILE life is good, have a good day ! :)

Ard Annie

Let me start by saying that I'm 28 years old and I never had my teeth whitened or even crossed my mind in doing so, I thought they look "okay" the way they were but boyyy I was wrong. This is a review with some info of my own experience using the product & to guide you on what you might expect and maybe help you with a decision. Aight, now I want to say that this product has impressed me soo much that this might be the longest review I ever wrote and no, I have not been sponsored or paid by this company, this is just my opinion and my honest review. Anyways, Crest 3D White Strips is one of those things that you didn't know you needed but trust me, this thing it's amazing. It went beyond my expectations and it's one of those products that I'll be buying on the regular from now on. Make sure that you are consistent and follow the directions when using it. The kit comes with 20 treatments + 2 One Hour Express treatments as a bonus. So it takes 20 days for the whole process plus 2 more days if you use the bonus treatments. One treatment per day and each treatment comes with 2 "whitening strips" one for lower and one for upper teeth.Also a little DISCLAIMER : I took pictures of the whole process and under the same lighting at around the same time of the day, I tried to take the photos with the same angle but no angle is exactly the same. Due to this some photos might look slighty different and with slighty different colors. You might also notice some slight color variations but every phone screen is different. As a reference the photos were taken on a Galaxy S22 Plus. I will also label the photos so you know which part of the process they are from. The pictures were taken as follows:1. before starting the kit (DAY 1)2. Half way tru the kit (DAY 10)3. At the end of the kit (DAY 20)4.after using the 1 Hour Express (DAY 21)5.after using the 2nd 1 Hour Express (DAY 22)6. And last, a picture from before starting the whole kit and a picture from the very end of the whole kit including the 2 One Hour Express.(DAY 1 & DAY 22)So to clarify, I used the whole kit including the 2 bonus treatments back to back but I don't think you have to do it exactly that way; I think is better if you use the 2 bonus treatments down the line, maybe a few months after the regular kit to somehow "extent" the whitening effect..? I think that is the reason why the whitening effect is less noticeable on the 1 Hour Express photos than the regular kit photos.Also on another note.. You might have seen on the reviews that you get sensitive teeth while using the kit, this is true but is not as bad a you think, at least for me it wasn't. In my experience I had sensitive teeth on some of the days that I used the kit but it goes away in a hour or two after each treatment. Sensitive tooth paste should help but dont let that discourage you cuz the end results are soo worth it !Now, I want to end this review by saying that this product is worth every penny and I 100% recommend this to anyone. Also the pictures SPEAK FOR THEMSELVES ! I hope this review helps you on making a decision . SMILE life is good, have a good day ! :)

Means Deborah

I knew my teeth weren't pearly white. But I had no clue how yellow they were until seeing side by side pictures. I'm almost embarrassed to even show the before. And this is only after 7 days of treatments! I was going to wait the full 22 days before making a review but I am way too impressed by the results!The only "negative" for me was on day 3-4 I had slight sensitivity but nothing terrible at all. I started using sensodyne toothpaste and haven't had any sensitivity since.I still have 15 treatments left (2 of which are 1 hour express treatments) so I will come back to edit this review with final results and pictures!

Moore Cecilia

I love this! I have had Invisalign for about a year and when I got them off I wanted to do a whitening treatment. After a lot of studying on what would be best I found this! This is only after two treatments!!!! They look amazing!!

Cartwright Hamet

My teeth got a tiny bit brighter after use of all the strips consecutively. After around 10days of use my teeth got super sensitive to the extent that it hurt to breathe in through my mouth, but in the last days the sensitivity was rather mild, if any.

Cartwright Hamet

My teeth got a tiny bit brighter after use of all the strips consecutively. After around 10days of use my teeth got super sensitive to the extent that it hurt to breathe in through my mouth, but in the last days the sensitivity was rather mild, if any.

Arias Elvira

It works well but not as good as a professional whitening at the dentist office.I'm giving 4 stars because of the sensitivity issue.My teeth are super sensitive after each treatment for at least 24h.Even though I don't do the treatments daily, but more like once a week.So if you have sensitive teeth, keep that in mind.