1. Salt and Oil:

Yellowing of teeth can be removed with salt and oil. Clean your teeth with salt and oil once a week. Put two drops of mustard oil in half a teaspoon and massage the teeth lightly with it. This can gradually eliminate yellowing of teeth.

2. Baking Soda:

Baking soda is used for many household tasks. But do you know that it can also remove the yellowing of teeth. Put a pinch of baking soda with colgate on the brush once or twice a week. In this way, the yellow layer of teeth can be cleaned.

3. Lemon:

Lemon is not only used to improve health but also to enhance beauty. After eating, rub the teeth with lemon peel. You can do this method two to three times a week. Keep in mind that rub the peel on the teeth not in the middle of the jaws, this will make the teeth sour and you may have trouble eating.