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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 1,271-1,280 of 4,617 reviews
Dec 21, 2022
Stacy
1 out of 5 stars review

Not what was advertised

came in brown box with no instructions, not sure if these are legit. Will be returning these and buying a different product.

Helpful?299Z3J3BAGVL13890368980
reply from Crest Team

We're sorry for any confusion, Stacy. We can assure you that our Whitestrips go through strict quality checks to ensure that they reach you in the best possible condition. This product is intended to arrive in a cardboard box, as it ships in its own container. We'd also be happy to share the instructions with you. 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 please give us a call at (800) 395-8423 if you'd like any further assistance.

Mar 7, 2023
Jadda
2 out of 5 stars review

No instructions, generic box

Came in a generic box, not as pictured, no instructions or information, just a plain small box with the strips mixed together inside.

Helpful?299Z3J3BAGVL13890368980
reply from Crest Team

We're sorry for any confusion. We can assure you that our Whitestrips go through many quality checks to ensure they reach you in the best possible condition, and we'd like to mention that this product is intended to ship in its own container, which is why it doesn't arrive in retail packaging. As well, while instructions aren't included, you can find them on this online listing. We'd also be happy to share them with you: 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 please give us a call at (800) 395-8423 if there's anything more we can assist you with.

Nov 13, 2022
jessica1996996
5 out of 5 stars review

Best strips

I could really tell the difference in the first use, would highly recommend for anyone looking to get rid of coffee stains or smoke stains on their teeth! 😊

Review from influenster.com
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Oct 25, 2014
Anonymous
5 out of 5 stars review

My teeth are the whitest...

Crest 3D Whitestrips are the best...I've been using them for a few months now, and my teeth are beautiful... I receive compliments from my students every week!

Review from crest.com
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Feb 5, 2020
arianat12
4 out of 5 stars review

Used these for a few days and they worked well, could have worked a little better in my opinion but still worth the purchase if you're looking for an affordable option.

Review from influenster.com
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Nov 2, 2014
Anonymous
5 out of 5 stars review

Just Like the Professionals Use!

I have always used Crest White Strips and now I love all the different types they have now from 1 hour to a longer period. My teeth always become whiter using these products! I highly recommend them!

Review from crest.com
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Oct 27, 2014
Anonymous
5 out of 5 stars review

Wow!

I tried this product, hoping for good results, but not expecting anything extraordinary. Was I wrong, wow! In only a few short days, this product whitened my teeth in a way that made them look as though I was 20 years younger! Absolutely fantastic!!

Review from crest.com
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Apr 9, 2020
skylerm11
5 out of 5 stars review

I love these white strips and do them maybe twice a month and even though I drink coffee every day my teeth stay sparkling white! However they may irritate your gums if they are more sensitive so keep that in mind.

Review from influenster.com
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May 20, 2011
tonysmama
1 out of 5 stars review

Didn't work at all

I thought Crest, being the good name it is, and being I was told this product does work, I would try it. It has not worked at all, I am very disappointed in this product and would not recommend it to anyone, sorry

Review from crest.com
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reply from Crest Team

We want you to have results from Crest Whitestrips. Please call us with your package handy at: 1(800) 395-8423.

Feb 27, 2019
Anonymous
5 out of 5 stars review

These things work. That's all I have to say! No issues whatsoever. Maybe a TINY bit of sensitivity...but I have that anyway. I noticed a difference in like...a week maybe? Would definitely use these again.

Review from influenster.com
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