Giving yourself the All American Smile with Opalescence Whitening Toothpaste

opalescence_1It is very easy to assume that tooth whitening is something that is a modern day phenomenon and originated in California so that all of those beautiful and happy Americans can smile brightly with beautiful teeth. Ancient Romans used goat’s urine and milk to keep their toothy pegs sparkling white, it may seem an awful combination to use but apparently the ammonia in the urine thoroughly cleaned the teeth and the milk obviously contained calcium, which we know is very good for teeth. Luckily for us there have been major advancements in the products available for us to use so