Brightens your teeth:
due to its slightly abrasive properties, baking soda will help removing those yellow spots in your teeth, and working as a alkalin agent it will also erase the plaques, by only adding it everyday to your tooth paste every morning.
Works as a deodorant:
baking soda is a natural body odor neutralizer, because baking soda is an antiseptic and it decreases body odor by killing the bacteria that cause odor in our bodies, it also consumes the sweat that give a place to this bacteria to grow. As a bonus, baking soda does not only kills the bacteria in our bodies, but it also kills the bacteria found in objects, this means that by using baking soda to wash our dishes, we will decrease the bacteria that grow in them.