I started using these strips 10-15 minutes a day for a week and within 3 days there was a huge noticeable difference. After that week I only use one strip a month for 25 mins to keep my smile white. This product works fast and is very effective.

It worked to whiten teeth a little after one strip but I had tooth sensitivity for a few days. Not looking forward to trying again but it was not a value item so I don’t want to waste it. The strips did stay put until taking them off.

This really does whiten your teeth! Its super easy to use and remove. This is effective I prob used 2 strips a week and saw soo much improvement. I would not recommend for sensitive teeth. I would def recommend

I’ve used many boxes of different versions of Crest white strips. These really do work. My only complaint would be that they make your teeth sensitive. Which I guess comes with the territory. Definitely see results in the first or second use.

I already use the toothpaste and mouthwash to maintain the whites of my teeth but when I go on vacations or during the holidays when a lot of photos gonna be taken. I use this to reinsure my teeth won’t be a problem

I was kinda disappointed with how these turned out. I used them everyday for about two weeks. They didn’t really whiten my teeth, but instead made them look splotchy.

These white strips work well after a few uses you can definitely see a difference! My teeth tend to be sensitive so I need to space out uses based on how they feel after I use these strips but overall good results

These teeth whitening strips work wonders on my teeth. they are very effective if used properly and often enough. they do not make my teeth sensitive during use at all. the taste is just alright. would rebuy

They really work!!! The price is very affordable compared to professional teeth whitening, and you can see results in as quick as 3 days. I will definitely be buying these again and highly recommend them to anyone looking to brighten their smile

I love using Crest 3D White Strips for teeth whitening. I feel like I see immediate results and they are an inexpensive way to keep a superstar smile.