Coachella was awarded a $500,000 grant for the development of a Stannous Chloride Pilot Program to test the efficacy of stannous chloride in the city’s drinking water. City officials said the ...

What's the best way not to stain your teeth as you're trying to keep them clean? Read labels carefully, and avoid stannous flouride and cetylpyridinium chloride whenever possible, says Clemenza.