A beautiful smile is incomplete without beautiful Teeth.So why not take care of them as mouth is healthy stomache is healthy as bacterias in mouth enter the system!!!!!
It is advisable not to brush your teeth so many times as regular brushing removes the enamel from the teeth and make them sensitive and appear yellow.

Applying baking soda and hydrogen peroxide is useful for whitening them.

Healthy teeth originates from healthy gums so massage teeth and gums with salt and mustard oil for killing infections and making them healthy.

Neem tree stem chewed is excellent antiseptic and tooth cleaner.

Eating apple or strawberries after meals or generally will help your teeth cleaned properly and naturally.

After any meal gargle teeth with water so that no matter settles on them and stains them.

Brush your teeth with apple-cider  vinegar for sparkling smile.

Eating of raw fruits and veggies also help in cleaning them.

Rubbing salt with oil on gums and teeth make them strong and odour free.Can also use turmeric the same way.

Avoid coffee,tea,pastries,sweets,chocolates and never remove stains by rubbing your finger on the teeth.

Drinking green tea and milk is also beneficial for the teeth.

Try to eat apple as a whole rather than cutting with knife.This strengthens teeth  and is also a good exercise for them.