I have tried all sorts of tooth whitening products. But they did not work. I have been using Snow since July 2020. Now my teeth are white, yes I said white. I am 64 years young, and my teeth are now white. Totally amazing. My family tells me wow, they are white, and that is over the phone. If they saw me in person they would really see the difference. Now I use Snow as a routine. After dinner, brush teeth, and put Snow on my teeth for a half hour. I can do whatever I want while waring Snow. Afterwards, I don't eat or drink any colored drinks. It helps me to lose weight, since I don't want to stain my teeth. This is my story and still using Snow to maintain my whiteness. Sincerely, Titan Roberts,. New Mexico, November 2020