I find them rather expensive however, they do there jobs and I have MUCH WHITER TEETH!
I recommend this product to everyone! Alot of so called whitening products I find are highly priced and produce crappy results. This product does the job. I will be buying again!

Whitened teeth within days. Great for sensitive teeth, does not irritate gums at all. Great product for the price, and won't need more than one package to get a whiter smile.

made my teeth TOOOO sensitive after with very little change in the color of my teeth and I don't smoke or drink wine....not a fan of this...sorry...I even gave it a second try and still the same...just more ouch for my teeth

I was not overly impressed with this product. I didn't find it worked at all. I wouldn't recommend spending money on something that barely does what it is supposed to do.

These are expensive but after a month of use I did see a noticeable improvement to the colour of my teeth. Also some teeth whitening kits have left my teeth sensitive in past and this product did not. This product has become a part of my regular beauty routine.

I recommend it to all.i use it every day more than 6 years.i love it it gives me feeling confident.really good and effective

I was impressed with these ,my teeth did get whiter,I just wish that it lasted longer and it wasn't so expensive overall a good product.

This product worked great the first time but after that I've tried to touch my teeth up and it doesn't seem to work.

I like these strips but I find they only work if you use them on a regular basis.

Works great just wish it could be cheaper