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· PROFESSIONAL LEVEL WHITENING: Achieve 19 levels whiter teeth with Crest 3D Whitestrips Professional Effects teeth whitening kit, providing whitening results like a $400 professional level treatment. Perfect for wedding day essentials. · ENAMEL SAFE AND EFFECTIVE: From the #1 dentist recommended at home teeth whitening brand, Crest 3D Whitestrips use the same teeth whitening ingredient that dentists use, are enamel safe, and are highly effective. · ADVANCED TECHNOLOGY: Crest 3D Whitestrips feature Advanced Seal Technology's no slip grip, allowing you to talk and drink water while whitening teeth. · COMPLETE TREATMENT: Includes 20 teeth whitening treatments, each with 1 upper and 1 lower whitening strip, plus 2 bonus whitening treatments.
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Anthony MenendezReviewed in the United States on August 12, 2022
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 ! :)
Anna ClemansReviewed in the United States on March 24, 2025
I've tried a few different whitening methods over the years, from pricey professional treatments to messy gels, and honestly, Crest Whitening Strips are my absolute favorite. They're just so convenient. The application is a breeze. They stick well to my teeth without slipping, and I can easily talk or even drink water while wearing them. I appreciate that they're thin and comfortable; I barely notice them after a few minutes. Most importantly, they work. I saw a noticeable difference after just a few days, and after the full course, my teeth were significantly whiter. I'm talking a legit, noticeable brightness that gets compliments. And the best part? No sensitivity! I've had issues with sensitivity from other whitening products, but these Crest strips were gentle on my teeth and gums. I also love that they're affordable and readily available at most drugstores. No need for expensive dentist appointments or complicated procedures. Just stick them on, wait, and reveal a brighter smile.
MReviewed in the United States on March 31, 2025
I am prone to getting streaky brown stains on my front teeth due to some sort of condition from childhood (might be fluorosis) and it's so difficult to prevent it or get rid of it. I tried 2 other whitening products and they didn't touch it. I used this 1-hour express ONCE and they're GONE. These things are absolute magic.
DonReviewed in the United States on March 13, 2025
I'll admit, after years of chewing tobacco, I'd resigned myself to having permanently stained teeth. The discoloration was significant, and I honestly didn't think any over-the-counter whitening product could make a noticeable difference. I was wrong. I decided to give Crest 3D Whitestrips a try, and I'm genuinely impressed with the results. The Positives: * Remarkable Whitening Power: Even after just one use, I saw a significant improvement in the whiteness of my teeth. Continued use has only amplified the results. I'm amazed at how effectively these strips have tackled years of stubborn tobacco stains. * Ease of Use: Despite a minor issue with the adhesive (more on that below), the strips are incredibly easy to apply. The process is straightforward and fits easily into my daily routine. * Unexpected Results: As a long-time tobacco user, I had very low expectations. The fact that these strips delivered such impressive whitening results is a testament to their effectiveness. The Negatives: * Adhesive Issues: The adhesive on these strips doesn't seem to adhere quite as strongly as some other brands I've tried. While they stay in place for the most part, I did experience some slight slippage. This is a minor inconvenience, but worth noting. Overall: For anyone struggling with significant tooth discoloration, especially those who have used tobacco products, I highly recommend giving Crest 3D Whitestrips a try. The whitening power is truly remarkable, and the ease of use makes them a convenient option. While the adhesive could be slightly stronger, the overall results far outweigh this minor drawback. I am genuinely surprised and pleased with the results. If you have any doubt that your teeth can be whitened, these strips could prove you wrong. My Personal Takeaway: I was incredibly skeptical, but these strips have given me a renewed sense of confidence in my smile. If they can work this well on teeth stained from years of tobacco use, I can only imagine how effective they would be for those with less severe discoloration.
T PReviewed in the United States on March 24, 2025
I compared my results with my friend who got professional whitening. What he got was equivalent to about 3-4 sessions with these strips, so they are definitely worth the money. Have gotten compliments from friends and dentist after using this. I've used gel and UV self-applications in the past, and this is way better. Those not only don't work, they are much more uncomfortable and messier.
mayela wongReviewed in Mexico on May 25, 2024
Al día 10 ví mucho cambio. Quedé muy contenta. Compré otros 2 para la familia.
J. W. C. YUANReviewed in Singapore on December 27, 2020
Awesome - works very well
A RhodesReviewed in Singapore on June 29, 2020
Tidies up staining on teeth.
RedsReviewed in Mexico on July 12, 2023
De verdad notas la diferencia al usarlo
SelReviewed in Singapore on October 26, 2021
Yes this works but it slow. Also you need to dry your teeth and gums before application or it will not stick well or slide right off. My teeth get sensitive hours later but that is expected I suppose.