Don't buy out to the story of that mom from your town who had yellow teeth and then found 2 teeth whitening products that were practically free besides the s and h charges. This advertisement is a scam. The catch is that your free trial lasts for 14 days from when you ordered the products, after that you are charged like $80-something dollars plus $4.99 shipping from both products. I was a victim to some $250 in unauthorized charges to my bank account from two companies that put out various teeth whitening products with different name... read full review »