Discoloration of teeth due to aging is inevitable. Besides that, there can be a number of factors that can play a role in making your teeth lose their shine. But at the same time, there are several ways you can easily combat tooth discoloration at home. So, here five ways to achieve white teeth naturally.

Eat calcium-rich food
Many lifestyle and dietary-related habits can erode the enamel of the teeth and eventually lead to discoloration. For example, foods and beverages that are acidic in nature can contribute to the erosion of tooth enamel to a large extent. But by eating foods that are rich in calcium, you can prevent erosion. These foods provide strength to the teeth enamel and, hence, prevent discoloration.

Brush your teeth regularly
Brushing your teeth more frequently and using the correct technique is one of the most important ways to naturally achieve white teeth . To keep your teeth pearly white, you must brush them after every meal. Certain foods and beverages can cause discoloration. But, also be sure that you are not brushing them immediately after having any acidic foods. Doing that can remove more enamel and cause erosion and discoloration.

Stay hydrated
Replace your beverages like coffee and tea with water if you wish to keep your teeth white. Usually, tap water contains fluoride, which is essential for the strengthening of tooth enamel. Therefore, when you consume more water, it can prevent the erosion and discoloration of the teeth.

Use baking soda
Research has found out that toothpastes that contain baking soda remove stain more effectively than those which do not. Baking soda is a natural abrasive agent, which can keep your teeth shining. But, you must also remember that using pure baking soda directly on teeth can be excessively abrasive. Therefore, it is important to stick to products that are specially made for the teeth.

Rub fruit peels
The peels of some citric fruits such as orange, lemon, and banana contain a compound called d-limonene, which can help in the teeth whitening process. It is believed that gently rubbing the peel of these fruits on the teeth for around two minutes can give you whiter and shinier teeth. After rubbing the peel, make sure that you have washed your mouth properly and brushed your teeth.

The scientific evidence to back the effectiveness of fruit peel in the whitening of the teeth is still low. A 2010 research focused on the effectiveness of a toothpaste, which contained 5% d-limonene in removing stains caused by tea and smoking. After using the toothpaste for four weeks, smoking stains were reduced significantly in combination with a whitening formula. However, it could not remove tea or smoking stains that had been there for a considerable amount of time.