Teeth discoloration can occur due to various reasons like food stains, smoking, or any habit that turns teeth yellow. Although there are a number of teeth whitening products available over the counter, many at-home procedures can also give you the desired results without exposing the teeth to harmful chemicals. So, here is a list of some teeth whitening procedures at home that you can consider.

1. Use baking soda
Baking soda is a commonly used ingredient in different toothpaste brands, as it contains whitening properties. It is mildly abrasive, making it effective teeth whitening remedy to remove food stains. Also, baking soda helps in the prevention of bacterial growth. It creates an alkaline environment inside the mouth, preventing the growth of harmful bacteria and ensuring complete oral health. However, using baking soda will show no results overnight. Therefore, you have to use it regularly as a teeth whitening procedure to see visible results. To use baking soda for teeth whitening, take one teaspoon of baking soda and mix it with two teaspoons of water. Brush your teeth with this mixture at least a few times a week.

2. Use the oil pulling method
Oil pulling involves washing the mouth with oil. The procedure helps in removing food debris, harmful bacteria, and dirt from the mouth. Although oil pulling cannot be a substitute for brushing teeth, some research recommends washing the mouth with oils can be one of the effective teeth whitening procedures at home. To try oil pulling, rinse your mouth with oil for about a minute after brushing your teeth. For this method, you can use oils, such as sunflower oil, coconut oil, and sesame oil.

3. Brush with hydrogen peroxide
Hydrogen peroxide works like a bleach that can remove stains from the teeth, whitening them again. To use hydrogen peroxide for teeth whitening, mix baking soda with hydrogen peroxide and brush your teeth with this mixture. Brush for one to two minutes and twice daily for a week. This process should not be followed regularly and can be done occasionally, as hydrogen peroxide can lead to increased tooth sensitivity. Therefore, this method should be avoided for long-term use. Also, people who already suffer from tooth sensitivity must stay away from this procedure.

4. Brush your teeth with activated charcoal
Yellow staining of the teeth can occur by consuming several foods, beverages, and tobacco. But with the help of activated charcoal, you can scrub off the stained layer and get the pearly white shine back. To use activated charcoal, add a few drops of water to the charcoal powder and rub the mixture on your teeth with the help of a brush or your finger for two minutes.