#hackathon
We all want shiny white teeth but sometimes, even after practicing good dental hygiene they become pale..even yellow..
A good hack is to mix 1/2 tea spoon baking soda..khane ka soda in juice of 1 lemon and scrub your teeth with this while dipping your brush in this..keep it for few minutes and; then rinse well..
Repeat 2-3 times a week to get shiny teeth!!