Got the job done until it died after one week...
It worked fine but stopped working after one week. The product was easy to use and seemed to get the job done but mine stopped working after one week. After a few days, only 3 LEDs kept on working (see photo). Two days later, all five stopped working. Maybe I got unlucky... One thing I didn't really like about this led light is that it would automatically turn off after 5 minutes so you would have to turn it back on but sometimes you wouldn't notice that it was off because it's in your mouth... Wish it would stay on for a longer period of time. Will be using the whitening strips on their own or buy another LED light. Hope my review helps!
Rating: 2 stars