The most cost effective and efficient product I’ve used to whiten my teeth without having to go to the dentist! I drink a lot of coffee and will use these with good results. People tend to notice and I always can tell in pictures! They make my teeth so white!

If you’re thinking about getting it- GET IT. Be careful ordering online because there are a lot of fakes out there but the real deal is the REAL DEAL. I have a few really sensitive teeth on bottom so I had to trim the strips to avoid those teeth, but other than that, saw noticeably different whiteness after the third use and VERY white bright teeth after about 2 weeks. Give it a try, you won’t regret it. Also you can maintain the whiteness by brushing with the crest 3D white toothpaste after your first box is up. I recommend freshening up with a strip or two a month after you’ve reached your desired whiteness.

Work very well as directed, the strips are very comfortable and low profile. I’ve tried store brand strips and these are worth the extra. I always brush with an enamel strengthening toothpaste for a few brushes after and it helps eliminate sensitivity

I have been using these white strips for many years. I just love how they make my teeth whiter and brighter. I get so many compliments on my teeth, even my dentist exclaims how white they are and ask what I use. They even laugh when they have to move the light above me because they are so bright. I would, and have recommended these white strips to my family and friends. I use the professional effects.

[This review was collected as part of a promotion.] I can’t believe how unbelievably easy these strips were to use. They gripped the teeth well without moving around during the entire whitening process. I have no issue with sensitivity while using them and they actually worked in whitening my teeth like they were supposed to. I would definitely use these again in the future as I really like the overall results.

Crest 3DWhite Luxe Professional Effects Whitestrips are an easy and affordable option for teeth whitening. My teeth are pretty white already, but I use these to keep them that way. They are easy to use and give a great result in a little Mount of time.

I use these strips about once a week, and at first, you'll feel some sensitivity, stay away from cold food/drinks for the first day after usage, but results are visible and these strips are super effective. I've noticed the whitening and have gotten so many compliments just after the 2nd week. 

I loved these, i have sensitive teeth and it did not hurt like a different brand did. I got so many compliments from people because it made a noticeable change in my smile. I am a heavy soda drinker and I didn’t have to change my habits and the strips still worked

I knew this product worked super well when me dentist complimented me on how white my teeth looked. I was in total shock! I try to use white stripes 1-2 a week. If I have a special event coming up I will use more often. The price is pay is so worth it. It’s almost like a professional whitening at home that you can afford!

Crest you keep doing it again and again!!!! I have been a loyal user of crest products for over 25 years. My grandparents used the famous brand, my family uses the products and now my children are using the brand, too! Quality and reputation are second to no-one! Crest's newest product line of Whitestrips are the best yet and after just one single application you will see and feel a difference better than what can be achieved at a dental office. Crest...thank you for making the World's smile brilliant...one strip at a time!