They definitely work, but they left my teeth in so much pain! I stopped using these.

Everyone should try and see the great results and use it twice aday like night and morning

It works great! However, they make your teeth really sensitive.

these make your teeth so white so fast! you'll definitely notice results after your first use!

Works quite efficiently. You have to make time for this product. Definitely meets my expectations

One of the best yet affordable teeth whitening kits out on shelves. Also can get ahold of it easily

These whitestrips do their job, but if you have sensitive teeth it may not be the easiest process.

Love these! Been using them throughout the years. Great for value too which is great!

Make a major difference. Doesn't last forever but changes appearance of stains for a short while.

I'm not sure if these actually made a difference or not. I prefer professional whitening.