Crest come together with all other toothpaste products, but is 100x better. Since Crest had their 3D Whitestrips, I've always wanted to try it, and my mom got it for my friend and me and we tried it at the same time and it works, but after that I wasn't able to get some; but the point is you should really try Crest 3D Whitestrips, it work guaranteed to give you what you expect!

I love this product! As a practicing dental hygienist, I wanted to try these out so I could recommend and give my personal experience to patients. I’ve been wearing them once daily for about 2 weeks now and I am super happy with the results (and very little sensitivity)!

I use Crest 3D White Whitestrips Professional Effects on a monthly basis because I love how beautiful they allow my smile to look! I drink black coffee daily and red wine on a semi-regular basis, but with these whitestrips I have had no problem keeping a "movie star white" smile! I love this product and would recommend it to anyone wanting to enhance the beauty of his or her smile.

I use crest 3D whitestrips. Have used the crest whitening strips for many years. I had my teeth professionally whitened years back, but that fades over time. I keep them nice & white with these strips. I've tried other brands, but they are a waste of money. Crest is the best!

I love the white strips honestly !!!! It is the best product I have ever tried ! i use to have braces so when i got them taken off i had a lot of patches on my teeth but this product has done miracles ! now my whole family uses them ! If my dog could use them i would make him !

I've used regular whitestrips in the past but these strips work much faster and are much more comfortable to wear. They don't slip off your teeth at all, and I saw that my teeth were much whiter in only 2 days. Will definitely keep using this product.

Half of the upper strips do not adhere. I applied each day, the same way. The lower strip adhered each time; the upper strip would not adhere more often than not. I'm on day 9 and notice no whitening whatsoever. Will probably toss the remaining strips. I'm very disappointed. My high opinion of Crest products has vanished. No, I do not recommend this product.

I was very disappointed as I have used crest strips many times over the past 6-7 years and now am wondering if they have changed the formula as I did not get the results that I have had in the past. I am not a smoker or coffee drinker and use Crest 3D mouthwash, tooth past and Brilliance booster two-three times daily so the whole system should work together. These are the most expensive strips on the market and I will not buy them again.

The three whitening levels on the 3D line are visible, dramatic, and professional. Naturally, my expectations for the Professional Effects strips were very high. Unfortunately, my results have been extremely disappointing. I even went so far as to supplement the strips with the 3D mouthwash, toothpaste, and brush. Still the results are barely noticeable at best. Crest gets a point in the performance category as the new advanced seal strips do a great job holding to teeth. But at the end of the day, it’s the whitening that counts. And these strips lack the ability to whiten at anything remotely close to a professional level.

[This review was collected as part of a promotion.] I love coffee but I don’t love what it does to my teeth. I want the whitest, brightest smile possible and Crest 3DWhitestrips Professional Effects Teeth Whitening Strips lets me have the best of both worlds. They’re easy are easy to use and after just one use, I can see the difference.