Coffee is one of those beverages that causes stains on your teeth, but that may be a thing of the past now. CLR CFF is a coffee company that claims to have the worlds first colorless coffee that won't stain your teeth. The coffee comes in a clear jar and is made from high quality fresh roasted Arabica coffee beans and pure water. Although it is unclear how the company creates the clear coffee, they claim that the coffee contains no preservatives, artificial flavours, stabilizers, sugar, or any sweeteners. With clear coffee you can enjoy a nice caffeine fix while maintaining your wonderful smile. I guess the only downside is that if you add cream and sugar, it won't be so clear anymore. Check out CLR CFF's website HERE to learn more.