I feel like it didn't really do much for my teeth. It doesn't really change to be whiter. I also haven't used them in a while but I didn't feel the need to buy it again.

Great kit I would really recommend it. It doesn't really make a difference when you're noticing your teeth are not as white as usual nice to have on hand.

I wanted so badly to like this product, but after about 8 tries I have given up. The next day sensitivity is too severe to justify the use of this product.

Pricey but definitely work and beat the cost of going to the dentist for teeth whitening. Will buy again and would recommend but you need to keep using them for the desired effect.

These white strips, leave these on for a few seconds, and it will make your teeth very white and shiny with the white strips that are shiny and put them on to make how it went. :-)

I love these white strips. I rarely use them but my teeth are incredibly white. I use to use them more often but now there is less of a need to. I feel so amazing when my teeth are nice and white and these do the job.

I used these before my wedding! It brightened up my smile so much. It did not make my teeth sensitive at all! It was such a help in the making myself looking perfect process! I really loved how it worked.

This stuff really works!! It's insane but I would not ever use them because they made my teeth very sensitive and I cannot have that. If they don't make your teeth feel sensitive buy this!

These work so well! I was amazed with the result when I first tried them. I saw the difference in 3 days and the result lasts for almost a year which is amazing. I had a lot of people asking me about my teeth. The difference is very noticeable.

Best white strips I've ever tried! I used to use a whitening system from my dentist office, but this is much more affordable and has better results. I noticed a difference almost immediately.