Angela Roberts—July 9, 2025
Awesome product. Love these easy to use strips! My teeth normally become sensitive and hurt with teeth whitening treatments but I had no sensitivity with these. I like how they stay on so well and I got great results with just 3 treatments so far. I'll come back and post pics of my before and after once I've finished my 7 recommended days for best results. Read more
Robert Hernandez—June 14, 2025
So far, I am very happy with these strips. Having used several different types of whitening products I favor these particular ones as they stick nicely to my teeth and are incredibly comfortable. No sensitivity yet and a couple shades lighter after two treatments. Absolutely no sensitivity for me personally and no inconvenience as I put them on at home after dinner. Read more
Brutally Honest Bee—December 27, 2024
These Sinsational Teeth Whitening strips produced mixed results. They are thicker and stickier than Crest strips allowing them to stay in place and not move around as much. There was a noticeable whitening on the top portion of my teeth but the lower remained the same which unfortunately brought more attention to my discolored teeth than previously. I’m in a battle with these strips to even out the color. Read more
John—July 1, 2025
Super easy, and lightened my smile two shades after 7 days! I especially liked being able to take the strips with me while I travel. Great that you get two, 7 day treatments in the box. Read more
Steven Chang—October 19, 2024
I was hopeful about these whitening strips, but unfortunately, they didn’t deliver the results I expected. After using them for about a week, I didn’t notice a significant Read more
Kristen L—July 14, 2025
Works really well! Results were quick and it didnt irritate my gums. Read more
JD—June 17, 2025
One of the most effective whitening products I have ever used. Highly recommend. Read more
Customer—January 29, 2025
Finally, something that actually works. Like it says on the box I saw a difference after only three days or three treatments. The box claimed this, but I am always weary when it comes to tooth-whitening products. It comes with 14 packets with both the bottom and top strip in each packet. One treatment only takes 7 of them. You use one each day before bed for 30 minutes. So, you can do two different treatments because there are 7 packets. With each treatment you put a strip on both your lower and upper teeth. This is super easy to do. There is a little card manual inside the box telling you how to put them on your teeth, but it is pretty self-explanatory. You keep them on your teeth for 30 minutes. After 30 minutes you will notice a gel like substance in your mouth where it starts coming off the strips and seeping through. There is no taste. Maybe a slight mint. It doesn't say anything about not rinsing your mouth at this point after taking them off, so I did a little bit to get some of it out of my mouth. But I didn't want to rinse my mouth out completely just in case it was supposed to be like that for a while. It says to do these treatments before bed after you brush your teeth. I think it is because you don't eat after brushing your teeth before bed. I am just happy because out of all the teeth whitening products, I have tried this one was the easiest to do and showed the quickest and best results. And the price isn't too bad. Not to mention you get two different teeth whitening treatments out of it. Read more