Easiest & Best Teeth Whitener
I have been using my pen for the last few weeks.  One of the easiest & best products I have tried for whitening my teeth.  I have used gels & strips in the past and they are a mess and always made my teeth very sensitive, painfully hurt and were expensive.  I would recommend this to everyone for natural peroxide-free whitening. I love it!!
Rating: 5 stars