CREDIT CARD COACH
crest white strips
i really like this product. It is fairly easy to use but the strip part of them is kinda weird to use because it likes to slip off. I just won a product called go smile which should be arriving in the next couple of weeks. It is valued over $100 (more than i would spend on a whitening kit personally) so i am happy to try it out and see if it is a big difference compaired to crest white strips which are a fraction of the price.