Instructions:

1. Prepare the Ginger: Start by crushing the ginger to extract its juice. You can use a mortar and pestle or grate the ginger to release its juices.
2. Add Salt: Once you have the ginger juice, add a pinch of salt to it. The salt will act as an abrasive agent to help scrub away stains on the teeth.
3. Mix Well: If the ginger juice is too thick, you can add a few drops of water to thin it out. Mix the ginger, salt, and water together until you have a paste-like consistency.
4. Apply to Teeth: Using a toothbrush, apply the ginger and salt paste to your teeth. Gently scrub the paste onto the teeth, making sure to cover all surfaces.
5. Let It Sit: Allow the paste to sit on your teeth for a few minutes to allow the ingredients to work their magic.
6. Rinse: After a few minutes, rinse your mouth thoroughly with water to remove the paste.
7. Repeat: For best results, repeat this process every four days and observe the difference in the whiteness of your teeth over time.

By following these steps and incorporating this natural remedy into your dental care routine, you can achieve whiter teeth without the need for expensive treatments or harsh chemicals. Remember to be consistent and patient, as natural remedies may take time to show results.