From white to brown in five days.
Whether you call it soda or pop, people are ~super~ passionate about consuming soft drinks. We showed avid soda drinkers what soda does to teeth after soaking them in soda for five days and people had deep feelings!
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First, our soda drinkers were very proud of their daily habit...
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...Like, for REAL!
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So, we decided to throw some clean white teeth into a vat of cola and show the soda sluggers the results.
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