Natural Ways to Have Whiter Teeth
#1 Drink cucumber water. Cucumber water is not acidic and will not erode the enamel on your teeth. An easy way to make cucumber water is to peel and slice a cucumber, put the slices into a pitcher of natural spring water, and let sit for 1 hour.
#2 Use a sea salt and water mixture to rinse instead of mouthwash. Most mouthwash contain alcohol that eliminates essential microbes. The sea salt and water mixture prevents gingivitis, plaque, and wards yellowing of teeth without eliminating the good microbes. Mix one teaspoon of sea salt with a cup of water and then rinse for a minute.