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

This product works. I have extremely sensitive teeth so they are affected but I definitely see a difference in color just after one use. I will continue to use this product

I have used this for years. I have been using these whiting sets since I was 16 and stole them from my mother. I think they work great, however if you have sensitive teeth. DO NOT USE. It will cause you to rip them off.

I am a dental hygienist and a lot of my patients ask me about whitening. I always recommend Crest 3D whitestrips for a great at home whitening. A lot of my patients had great results with it and so have I.

Crest 3D whites has flipped my world upside down. There is absolutely no need to go to the dentist and pay for expensive treatments when you have this product! The change is instant and is inexpensive! I am a satisfied customer!

Kinda makes my teeth more sensitive after using these! I also feel like it makes all but one too the white idk maybe that's just me but I do like them

these work so well! they left my teeth looking snow white. they are extremely effective and definitely the product to use if you are looking for quick whitening!

I've only ever used this whitening kit and it works really well. I can see a difference after one use. They re a little expensive, but i feel like all the whitening kits are

I use these for an extra boost. I have also used the sensitive teeth to see any difference and I didn't notice much. But I use these for one hour before big events and they help get any additional stains off.

These work well for me. I know some products can cause sensitivity. I use the one hour and they work best without irritation. They adhere to teeth well and taste like toothpaste.