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Customer reviews for Crest 3D Whitestrips Professional Effects & Supreme Bright Dual Pack for
Crest 3D Whitestrips Professional Effects & Supreme Bright Dual Pack

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Showing 401-410 of 4,617 reviews
Feb 22, 2015
semicolon1
3 out of 5 stars review

Second time this has happened

These strips work well. Unfortunately--and therefore the three star rating--the box I bought contained two dried and unusable strips. That's twice this has happened. Hey, Crest, work on your quality control. Then you'll get your fourth and fifth stars.

Review from crest.com
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Nov 18, 2019
hayleytf85f
5 out of 5 stars review

I always buy this whitening strips especially when i have big events coming up or photographs. The only downside is for a few days after your teeth may become sensitive, but I do think they do a good job and are a quick fix to whiten your teeth without getting it professionally done.

Review from influenster.com
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Mar 29, 2019
Anonymous
5 out of 5 stars review

I love all crest products but honestly this one is deep inside my heart I started using this at 14 years old when I wanted my teeth a little more white, it's been 5 years and I still use it until this day. It works wonders and after two treatments you will already see the results and you really won't even believe it because I know I didn't. Really a great great product.

Review from influenster.com
Helpful?299Z3J3BAGVL13890368980
Apr 15, 2014
ctm30
2 out of 5 stars review

Disappointed

I remember using Crest Whitestrips back when they first came out. Completely satisfied. This time around not so much, which was a disappointment since I expected similar results. After the first box did not work, I decided to go ahead with getting a second box through Crest, as recommended. I used the product 30 minutes once a day, and did not use immediately after brushing, as recommended. It did make some difference, but my teeth still have a yellow tint.

Review from crest.com
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Jan 11, 2023
Scott S
3 out of 5 stars review

Misleading Product Description

Like many of the other reviews stated, mine came in a plain brown cardboard box with NO INSTRUCTIONS. I've used Crest Whitestrips before and the individual packaging of the strips looks legit. After checking the Crest website, they show the same brown box container so I'm gonna try them and see.

Helpful?299Z3J3BAGVL13890368980
reply from Supplier Response

We can assure you that our products go through many quality checks to ensure they reach you in the best possible condition, Scott. We'd like to mention that this product is intended to arrive in a cardboard box, as it's suppose to ship in its own container. For best results, we suggest you use your Professional Effects strips first. Use 1 every day, or as close to every day as you can, until the entire set of Professional Effects strips is complete. Professional Effects strips should be worn for 45 minutes. After you have finished using your Professional Effects kit, you can use 1 Supreme Bright Boost strip each month thereafter, to maintain your white smile. Supreme Bright boost strips are worn for 1 hour. We hope this is helpful, and your comments will be shared with our team. If you'd like any further assistance, please give us a call at (800) 395-8423.

Apr 18, 2019
moriyitas
5 out of 5 stars review

I have been doing these kits 1 a year or so since college and I love them! They have always worked great how ever they have upgraded the strips so they don't come off so easy. They used to kind of slide down in the 30 minutes you had to keep them on, nice improvements Crest!

Review from influenster.com
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May 7, 2020
kayleehutches
4 out of 5 stars review

These make my teeth super white!! I used them for 30 minutes each day until I ran out and I really like it!! The only thing I don't like is that it makes my teeth a little sensitive for a few minutes after I take the strips off but that does not last long. I would buy again!

Review from influenster.com
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Feb 23, 2020
morgankinnamon
4 out of 5 stars review

This product does what it says it will do. Whitens my teeth and doesnt leave them feeling overly sensitive. I usually whiten once every six months to keep up with the color. If you want a cheaper alternative, go with target's up and up brand. Works just as well for a cheaper price tag.

Review from influenster.com
Helpful?299Z3J3BAGVL13890368980
May 2, 2019
feebs513
5 out of 5 stars review

Absolutely love this product and the results that I have seen from this product. My teeth have become so much whiter since starting to use this about 4 years ago. I whiten my teeth about once a month and have done it for about 3-4 years and it has stayed consistently white over all this time. The only complaint I have is when the strips go on the teeth, it is extremely difficult for them to stand in place as nothing is holding them there. Personally, I put my retainer in on top to hold them down so I can get the most out of my strips, but others may not be able to. They seem a little bit more pricy but I am willing to pay for something that works for me.

Review from influenster.com
Helpful?299Z3J3BAGVL13890368980
Oct 13, 2019
meganl116
5 out of 5 stars review

I absolutely love crest whitestrips. I tend to use them more often leading up to a special event. I used them frequently leading up to my wedding and my teeth were pearly white for my bridal portraits! I also have sensitive teeth and these strips don't irritate me or cause more sensitivity.

Review from influenster.com
Helpful?299Z3J3BAGVL13890368980