I really like these. They work very well and you can see a noticeable difference right after you use them. They do leave your teeth a little sensitive if you leave them on too long but the feeling usually goes away in a day or two.

Used this for my sister wedding. I was amazing by the fast results. I definitely didn't have to use the whole pack. I still have half of them left. They work great!

Well worth it , works great!!, good buy. Try this product it makes ur teeth truly and noticeably whiter. Wasn't sure how well it was going to work but I'm very happy with the results!!

I did actually notice a difference with these, but it wasn't as drastic as I had hoped. I think it takes two or three boxes to actually see a noticeable change.

I love these, but they are not for someone that has sensitive teeth… They can give a zing affect which is not comfortable at all, but I've been a repeat user in between zoom appointment at the dentist.

These things work!! That's it, that's really all I have to say. They work very well, very quickly. Only had to use.... maybe three, to get my teeth white. The rest of the strips I gave to my family because I didn't need them.

I use the entire Cesar 3D white line and am extremely happy with the result. My dentist has also noticed a positive change in my teeth. I would recommend this product to other, especially people with coffee stained teeth!

I loved using these crest whitening strips. They are so simple to use and you see huge results very quickly, you just have to stay consistent with using them

These work really well and results are noticed right away after one use. They make it quick and easy to whiten teeth before events and to just maintain the whiteness

Favorite whitening strips. I'm a gal on the go and I always drink coffee which stains my teeth. This does the job and doesn't require a lot of downtime.