NetGen Teeth Whitening Strips, Professional Teeth Whitening Kit 28 Pcs (14 x 2), Removes Teeth Stains, Dental Kit with Whiten Strips and Whitening Pen

I originally got thos for my grandson and he loved it. I thought I would try it. I've used it 3x, not consistent because it leaves my teeth sensitive, and it has lighten my teeth. But I have to confess, I'm 71 and I will never get white teeth, never had when I was young. So my expectations are much lower than my grandson's. If I can get a few shades lighter I'll be happy.

I’m only on day four and already notice a remarkable difference. So far I’ve had no issues with sensitivity which every other product I’ve tried has caused for me after 1-3 treatments. It does cause very minor sensitivity to my gum line only while the strips are on but nothing too drastic or unbearable. I haven’t even touched the pen yet and have found the strips alone are working great! I will add that I’ve tried other brands like crest, MySmile, and even a few of the natural charcoal scrubs. This product has worked the best for me so far. I will be a returning customer for sure!

These are pretty good! Work like Crest white strips just a bit gooeyer and made my teeth a bit sensitive but sensitivity went away by the end of the day.

This product is not what it use to be and I'm not happy. The gel stick to strip when trying to remove from paper. Also it doesnt stick to teeth. This was once my favorite whitening strip, will not buy this again

They are a bit thicker than Crest White Strips, but a lot less money. They seem to whiten well!

This is my first purchase of the white strips. Very simple to use product, just follow the directions and you will get great results. The results keep getting better and better with each use of whitening strips and I definitely like the free bonus whitening pen, I can use it anywhere. Overall this is good product for the price compare to dentists.

The gel peels off the strips before applying to teeth.

I was skeptical about all those teeth whitening things, but my wife wanted to try so we bought these strips - it really works, my pretty dark teeth became lighter after first few days of use. It's easy to put strip on and off, there is no unpleasant taste. In general - definitely would recommend.