Tooth staining or discolouration is due to certain food, beverages, medicines, tobacco etc. There are several products available in the market when it comes to dental health. However, most of these products use chemical. Baking soda is an effective home remedy to naturally whiten teeth at home.
Add a little water to 1/2 a tsp of baking soda to make a paste, dip your brush into the paste and gently brush for a minute. Rinse your mouth thoroughly with water. Clean the excess baking soda from your tooth brush and follow brushing your teeth and tongue with your regular tooth paste.
Pro Tip : You can make your own tooth paste by simply mixing baking soda and coconut oil. Dip your toothbrush into the mixture and brush to whiten and strengthen teeth.
Recommended to use this method only when required, as baking soda can damage the enamel on your teeth.