Use of oil pulling technique with coconut oil daily in the morning before brushing can help whiten your teeth.
Brushing with baking soda once or twice a day helps to remove stains and can help whiten your teeth naturally.
Polishing and scrubbing your teeth once daily can help you whiten the teeth as it absorbs all the positively charged plaque from the tooth.
A budget home remedy is to use Hydrogen Peroxide as it can enhance the look of your teeth, but it needs to be used wisely.
Peels of lemon or orange contain citric acid which helps in removing stains and brightens your teeth.
Use of Apply Cider Vinegar daily before or after brushing your teeth can help in whitening your teeth as it contains bleaching properties.
Fruits like strawberries, papaya, oranges, and vegetables like carrots and celery work great for tooth whitening and are completely safe to use.