Daanto ko Safed kaise kare

Tricks and solution for whitening Teeth-
Baking soda, orange peel, strawberry, lemon,
Salt, basil, apple, garlic, guava and its leaves,
Sugarfree chewing gum, use of datun, turmeric and mustard oil,
Eat fruit, take dairy products, sesame, brush after eating,
Avoid smoking, use less sugar, do not eat cold or hot,
Save teeth, banana peels, coal, neem