We all love a bright smile and those perfectly whit teeth. But we hate the expensive products that either don’t work or offer a sort term result. Brushing your teeth with some sea salt and/or baking soda is a safe and natural way to ensure strong teeth and gums, break down plaque buildup, and protect against bad breath. Use them alone or together, sea salt and baking soda (sodium bicarbonate) are inexpensive, time-tested treatments for tooth care.