[This review was collected as part of a promotion.] I'm so excited about this journey..I've been wanting to try these for awhile but have been a bit pricey so when I saw these I jumped on the opportunity

After only about 2 weeks, my teeth are as white as pearls! I get compliments often and inquiries of "HOW?" All I say is.... "Crest, 3D White Whitestrips Professional Effects."

I've used a box of Crest Whitestrips every other year, for around a decade, and am pleased with how the brand has developed this line. The product does make your smile visibly whiter.

[This review was collected as part of a promotion.] The crest, 3-D white strips, professional affects teeth, whitening strips and levels. 12 wire in three weeks are very good white strips. They are easy to put on and they whiten my teeth very well.

I loved using these strips! They are so convent to use. I saw results the next day. Even if you forget to whiten one day your teeth are not prone to stains.

I love this product! So much easier than other similar products. easy to apply and you don't have to walk around with your mouth in some awkward position. Just go about your business and let it do its job.

These whitestrips were wonderful. The best product that crest has to offer. However, I dont know if I would use them too often as they seemed very strong. Made my teeth pearly white and thats saying a lot as I drink coffee all day every day!

Well worth it , works great!!, good buy. Try this product it makes ur teeth truly and noticeably whiter. Wasn't sure how well it was going to work but I'm very happy with the results!!

[This review was collected as part of a promotion.] These strips are the best I have ever tried. Teeth were 20% whiter after one use and. Will use them a lot more. They did not cause teeth sensitivity afterwards, and they were comfortable to wear.

Really like.this.product ... dentist recommend this to me ..so I tried it ...so happy I did ...even so ...my husband tried them...great results ...Easy to use ...