1. Practice oil pulling

Oil pulling is a traditional Indian folk remedy meant to improve oral hygiene and remove toxins from the body.

The practice involves swishing oil around in your mouth to remove bacteria, which can turn into plaque and cause your teeth to look yellow.

2. Brushing with baking soda

Baking soda has natural whitening properties, which is why it’s a popular ingredient in commercial toothpaste.

It’s a mild abrasive that can help scrub away surface stains on teeth.

3. Hydrogen peroxide

Hydrogen peroxide is a natural bleaching agent that also kills bacteria in your mouth.

In fact, people have been using hydrogen peroxide for years to disinfect wounds because of its ability to kill bacteria.

3. Eat fruit and vegetables

A diet high in fruits and vegetables may be good for both your body and your teeth.

While they’re no substitute for brushing them, crunchy, raw fruits and vegetables can help rub plaque away as you chew.

5. Prevent tooth stains before they happen

While your teeth naturally yellow as you age, some things can help prevent stains on your teeth.

6. Don’t underestimate the value of brushing and flossing

While some tooth discoloration naturally comes with age, it’s largely a result of plaque buildup.

Regularly brushing and flossing can help your teeth stay white by reducing bacteria in your mouth and preventing plaque buildup.