Great product, but not for me. When first applying if was fine but after a little while it started like shocking my bottom teeth. and i took it off and my teeth were so sensitive...

Great product: really does help with whitening. It’s pretty affordable compared to other products. Easy to apply. Sometimes does leave my teeth a little sensitive but not too bad. Would recommend to others!

Crest is always my favorite when it comes to cleaning my teeth. But don’t forget to set an alarm because I forget it wearing these until I go to get something to drink!

These are a good to use to maintain a pretty white smile. I do this set twice a year and it allows me to have pretty white teeth along with regular check ups and brushing at least 2 times a day.

I really love these white strips! I needed to whiten my teeth after getting my braces off, and these did such a great job! The results are fantastic after one use, and they did not make my teeth sensitive.

These whitening strips really do work! It almost gets addicting to see how white your teeth can get, so you have to be careful! But they really do give you such white and beautiful teeth.

Love this product! I always want my teeth whiter and this product is easy to use and whitens my teeth really well! I don’t drink coffee or much tea, but I do eat a full range of food and drinks and Crest always whitens my teeth great!

While these are effective, they are super painful. My teeth become incredibly sensitive when using them and as a result I can never follow through with a full treatment. I wish they could make these a bit more bearable because they’re so convenient

I have used the original white strips for years and love them. I do not like these hard thick strips. They are uncomfortable and don't mold around teeth as well.

Love, love this product took years of stains off my teeth to leave me with glistening white teeth. Teeth look white, clean, and healthy. Not as pricey as a dental whitening treatment from a dental office. Well worth the money. Highly recommend it.