Works as well as crest white strips.

Love this stuff. The price is less than most whitening systems but it works just as well... if not better. The only downside is that the mouthguard can be a bit uncomfortable but its not bad. I keep it in for the max amount of time on the box and I saw a difference in just one session! I am an avid coffee drinker so get lots of mild stains easily. I also experienced no sensitivity after. After 3 uses my teeth were significantly whiter!

The easiest and safest way to whiten your teeth

This is the absolute best whitening system that I have ever used. I can't use crest white strips as my teeth are far too sensitive. This is completely fine for sensitive teeth, and after one use, you can see a huge difference. When I use it, I just brush my teeth, and then put the whitening gel on the mouth guard and put it in before my shower. I keep it in during the whole duration of my shower and take it out after and use the mouth rinse provided afterwards. This is honestly the best whitening system I have ever had and I've tried so many!