My teeth have always been fairly white, but I'm an avid coffee and wine drinker so they're starting to lose that sparkle. I've never used whitening strips before, but thought I could use a little help getting that fresh, whitened look back. Used one set and they're good as new & look very natural! So happy with my results. They didn't immediately look whiter after taking them off, but they did when I woke up the next morning.

I drool so much when I use these and I can't use them more than once a week or my gums and teeth get sensitive but weekly is enough. I like to put them on then get in the shower. It allows me to spit if I need to and the time goes by faster. Not a perfect product but the best I've found of its type so far.

These seem to do a good job. My only complaint is that the strips do tend to start sliding around in your mouth and I had to keep pushing them up on my teeth. Also, at first I had little white spots on my teeth after using them but they eventually diminished after a few days.

Professional effects are the way to go with the at home whitening kits. My teeth got significantly whiter than with other kits I have tried. It isn't as much as the box says it will but worked. I usually leave on for 1 hour instead of 30 min every other day instead of every day.

The crest white strips are a great and easy way to whiten teeth, the products does a great job in doing its job and I have used them a few time, but to keep the results you have to use it often and I don't like how hard it is to keep the strips on your teeth. Also I wish they would make them with better more natural ingredients..

They are a little pricey but I like it. I honestly like their newer toothpaste. It works better than this one. It's Crests' Pro-Health HD steps one and two. I noticed visible difference. Going back to the white strips, I like it. You have regularly use it to see change.

The product works as intended and improved the whiteness of my teeth within one use. I was afraid my teeth would get sensitive so I would only wear this 3-4 days in a row. It's kind of gross to have on because it's glued to your teeth and gums for half an hour, but it's actually not too bad. I just wouldn't want to do it two weeks in a row. I got results and I have a stash of strips for touch-ups.

I have been using Crest Whitestrips for years, and I have received a plethora of compliments about my teeth being so white. I can recall receiving my first compliment about how white my teeth were after the second day of using the product. I knew then that I was going to be a lifetime customer. I am so grateful to express my sincere appreciation for your company creating Crest Whitesrips. I will definitely recommend Crest Whitestrips to others for the rest of my life. Thanks to Crest Whitestrips, I have a whiter brighter lifetime smile.

These were actually recommended to me by my dentist so I started using them I have had a couple of days where my teeth were sensitive but I don't know if that was completely from the white strips most of the time I can use them and they are OK and they do really good at whitening my teeth

My teeth were so bright after just 2 uses of this I use it 2 times a week it makes your smile more bright and lifts it 1-2 colors ive only been using it for a little bit I'm satisfied and will keep buying Crest 3D White Luxe Professional Effects Whitestrips Teeth Whitening Kit