Love these strips. Not too harsh on my teeth (I have sensitive teeth) these didn’t make them ache. Whitening strips are always a little uncomfortable but these are definitely worth it.

I personally did not get the results I was hoping for but it could also be user error. I got frustrated with the product trying to apply the strips. I may try again in the future but for now I will just stick with whitening toothpaste.

I use these to whiten my teeth and they really work. They’re a bit pricey but you’ll definitely see a difference in your smile. It comes with decent amount of strips to use as well. I would recommend to anyone who is curious to use this product

crest whitening strips are one of the best at home whiteners. They may seem pricey when purchasing at the store but they are worth it. I always see results.

Very good at home whitening strips. It’s annoying having to keep them on for 30 minutes and it burns your gums. Careful you do not burn your gums while doing these. Keeps my teeth white for up to 6 months if I’m cautious Of what I drink.

I don't know what took me so long to try these. I'm 50 and take good care of my teeth but they were definitely yellow. I was skeptical but they do indeed work and I saw results.

It insane how well these work! I use them every few months and they are a must have for me! I recommend these to everyone! I smoke, drink red wine, coffee and non of it shows!

I honestly do not feel like these give the least bit of a whitening effect. They are high priced and after using them continuously I did not have the outcome I had hoped for. I will be going to a professional next time.

These don’t stay on my teeth very well. It does a good job at whitening but always leaves part of my teeth not as white since they slide around during the application.

I found these to taste weird and I really didn’t feel like they were working. I looked into them unfortunately after trying them and found that some people complained about increased sensitivity after using.