Product was easy to apply and stayed on well! Used it consistently everyday, but still could not tell a huge difference. I think it would work best after a professional whitening job.

An excellent product. The difference is immediately noticeable. Even my kids are loving it. My daughter posted on Instagram " I'm stripping now"....though I nearly died her photo was of her huge smile with her Crest Strips in. What a relief.

This is a really nice whitening strip kit and I really like this brand because they actually feel and look like they are doing something to my teeth compared to the other teeth whitening strip brands.

THESE WORK WONDERS!! I love a white smile and these really get you there! They are so easy and simple to use! I put them on before leaving the house and take them off right before i get to my destination! Amazing and convenient

These white strips are the very best. I used them before my wedding and people actually complimented me on how white my teeth were and I hadn't told anyone about the white strips. So, yeah they do work, and they work great!!

I mean, I'm sure that it works great for people with normal teeth. I however have very sensitive teeth, and found extreme amounts of pain when using these. Absolutely NOT for those with sensitive gums. I had pain for hours after.

While the whitening strips work, I'm not crazy about them. They made my gums sore quickly after putting them on, and every time I use them, my shirt gets a bleached spot somewhere on it from the product, and gets ruined.

The only thing I use for whitening my teeth! It's affordable, I know it will work every time and even with sensitive teeth, this doesn't mess with them too bad

these work great! i used an entire box and noticed a huge difference in my teeth! they look so much better and gave me amazing results. i used 3 per week. on the more expensive side but worth it. id buy it again!

absolutely love this product. I will not trust any other brand to whiten my teeth at home, although this product can be expensive it is much cheaper than getting it professionally done.