Jessica E.
I already recommended this product after many compliments on my white teeth and several already ordered. How can I send my before and after photos? I got best results by using the gold power stain pen for the first 3 days for 15 minutes then the silver pen for the following 7 days for 15 minutes to get optimal results I now use the snow whitening system 3 times a week for maintenance- love this product !!! No pain or sensitivity like professional dentist products and got immediate results, the m...