Works wonders. I've seen such an improvement in my teeth within 2 weeks. My teeth did get sensitive at times but it went away within days. Only product I trust with my teeth. I recommend this product!

I love these whitening strips because they make my smile look so much better and brighter! I've used this product multiple times and it's amazing and very effective! I am always satisfied with these results!

They really hold in place and I can tell they work BUT my complaint is they made my front teeth splotchy. I have really white spots on my front teeth and I hope it fades before my wedding! Very disappointed. Wont be using these again.

Love love , my dental Hygienist ask me if I had them Whiten professionally, takes yrs of stains off , save $ try these before getting them whitened professionally !!

I saw them whiten my teeth a little bit and I used them every night but didn't get the results I wanted. These didn't make my teeth super white and I bet there are better ones out there

I was surprised at how white my teeth were after using this product to the end. The strips sick to my teeth fine and don't move around once they're on. They're a little hard to take off but I think that's normal. They work fantastically!

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

I used this product as instructed and it made my teeth so much whiter! I noticed an incredible whiter shade of my teeth! And I was getting compliments from everyone on how white and beatiful my teeth were! Definitly my all time favorite product!!

These do make your teeth whiter and aren't uncomfortable to use. The only downside is that I do feel it making my teeth more sensitive. I'm not sure if that's permanent or just as I'm using the product.

Works super good. Does make my teeth sensitive however I just don't use everyday and it works great!  If you suffer with sensitive teeth, I suggest cutting the white strips in half