I tried thi whitening strips for a week. I have yellow teeth. For me i didn’t really give a significant different. It whitens but only a littlebit and it didn’t last long

Oh wooooow this is a great product. It really helps to get your teeth whiter than white. I used this product before I went to the dentist and they where asking me how did I get my teeth so white. It’s not time consuming.

My dentist always compliments the whiteness of my teeth, and it’s all because of Crest Whitestrips! I refuse to use any other product on my sensitive teeth. Works beautifully! Highly recommend!

I think they did their job but I’m a triple threat to white teeth - I drink very dark black coffee, eat dark chocolate and drink the darkest of red wines. I think if I ate less staining food I’d see much better results.

I use the system once a year, and buy an additional pack to do extra treatments once or twice a month. I love it! My teeth are gorgeous and stain free. I will forever use this product.

These definitely work! I used these for about two weeks and seen a major difference I was actually shocked! They are pretty affordable and they do wonders! Highly recommend!

I really like this product, but lasts way too little. It says it’s supposed to last 6 months but only stays white for 2 weeks or less. Also leaves the teach super sensitive but I guess that is expected already

Instant results! I always see a difference in my the brightness of my teeth after I use the strips! They do give a little bit of tenderness to my gums but still I continue to use them! No harsh side effects besides that!

[This review was collected as part of a promotion.] These strips are so effective and convenient. They fit perfect on my teeth and the results are amazing! It’s a great affordable option to whiten at home. Highly recommended.

These definitely helped whiten my teeth, but I found that it left spots on my teeth. They’re annoying to wear and sometimes my teeth get overly sensitive after using them. Wish I liked them better