9D Sensitive Teeth Whitening Strips- Professional Enamel-Safe Formula, Fast Stain Removal for Coffee Drinkers & Smokers, Sensitivity-Free Whitening Kit-14Pairs (28Strips)

These work great for what I need them for which is to maintain my teeth whiteness. I used these simply for that since my teeth are white and I don't eat or drink anything that will stain my teeth. I like that these stick to your teeth and don't move around.

I bought this for around five dollars and it is just an OKAY whitening strip. They don't hurt your teeth. It is not the most powerful whitening but it works. The thing that I didn't like is that your teeth must be very dry so this sticks into your teeth ...a little bit of wetness will not stick and you will lose the strip.

These are better than the gosmile ones and target brand ones. These are minty and don’t taste bad. They also don’t make my teeth sensitive. I only use these once a month. You can cut them in half but I don’t like cutting them.

I have very sensitive teeth and these didn’t bother me at all. They really do whiten even after first application. I do it 2 to 3 times a week and my teeth are fairly white.

Day 3 or 4 they are working okay but they realllyyy don’t wanna stick on your teeth! Make sure to dry your teeth before with a tissue or something or they won’t stick at all