It's Okay for the price
Alright let me start by saying I didn't have alot of hope about this product but it was a pleasant surprise. The item came in a clear bag and seemed new, I still cleaned it and steralized it just to make sure. I started using the light for about two weeks.<br /> I use it twice a day for ten mintues each at the start and end of the day. I brush my teeth first then I apply a hydrogen peroxide and baking soda paste( 2 teaspoons of hydrogen peroxide with 1 teaspoon of baking soda)<br /> I've seen a slight change in color about 3/10. I will continue to use it as it seems to be working and I'll provide an update soon and provide photos.
Rating: 4 stars