I absolutely love Snow! I've tried many different teeth whitener over the years, and none can even compare to Snow! It's such a beautiful, bright white that you get from Snow! It really gets ypur your smile noticed. Not only is it clean and easy to use, but there is absolutely no tooth sensitivity afterwards. That was always a huge problem with other whitener. I would definitely recommend this product to anyone looking for a beautiful, bright white smile. It has been such a wonderful experience...