Highly recommend. The price of these are way worth the results. Noticeably whiter teeth after just one use of these strips. will always use these when I feel my teeth start yellowing again, which is usually months after completing these treatments.

I honestly can't use this product long enough to get the full effects. By the fourth day of using this product my teeth become so sensitive. I do notice it whitens my teeth. Just wish I could go the full course

Really think this product does work. Except you really need to use these things for a while to see a difference but I'm actually really liking how these are making my teeth look and would for sure buy again.

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!

These whitening strips are the best I absolutely wont use anything else but these !Every time I use them I get so many compliments about how white my teeth are .These are just as good as the higher dollar ones for sure.

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!

These definitely make your Teeth super white. The results typically last about 6 months for me too.They can cause sensitively though.When I am using them I usually do every other day to give my gums a break.

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.

These are the literal best. I apply them a couple days a week for 3 weeks and then take a break. I get compliments on my teeth and their whiteness. They fs are effective.

When I feel like my teeth that need a little extra love and are looking to doll I love using the crest 3-D white strips. They are a bit on the pricey side but they do work very effectively on whitening my teeth after just one use