I have been using crest white strips for years. I am in the food industry and I always get compliments from my guests that I serve. I highly recommend this product.

Professional quality that one can get at home, Crest 3D White Professional Effects Whitestrips are the most effective and advanced whitening strips on the market. No special glasses needed to see the dazzling white special effects!

May I know why there’s an uneven whitening after my first use of 3D professional effects white stripes? Should I continue or stop using the remaining white stripes? Hope to get your reply soon.

Many of my patients use this product and express that they are very pleased. I notice their teeth are whiter and brighter - and as a result, they are more motivated to care for their smile to maintain that great look!

[This review was collected as part of a promotion.] Who doesn’t like white teeth. I love this line, but it does make my teeth a little sensitive. But it’s a quick solution for whiter teeth but it’s a little pricey. However I recommend.

I thing that the Professional effects whitestrips are one of the best products out there. All the Whitestrips are somewhat sensitive to your teeth, but after a while you get used to it. Start out by using them only once a day---or every other day.

Very very good product! Does the job of noticibly whiter teeth. While it probably doesn't remove "14 years" worth of stains, it does incredibly well at removing stains in general. Worth every penny!

I bought these crest whitening strips 1 week ago and my teeth showed such an improvement in 2 days. I'm on day 4 and the difference is outstanding. I have the whitest teeth now!

[This review was collected as part of a promotion.] I love it. It's easy to use. The taste is pleasant, the packaging is practical, and the price is good. I see results in a week. My teeth are whiter; it's real and effective.

These white strips work awesome. They work very quickly I saw improvements after the first use. I would definitely recommend the professional effects whitening strips.