Americans spent more than $11 billion on teeth whitening in 2015, including more than $1.4 billion on at-home whitening treatments.

When it comes to whitening your teeth, you have a plethora of options.

However, most whitening treatments employ chemicals to bleach your teeth, which many people are concerned about.

If you desire whiter teeth but don’t want to use chemicals, this page has numerous natural and safe choices.

What causes the yellowing of teeth?

Teeth become dull and lose their dazzling, white glitter due to a variety of circumstances.

Certain foods can discolor the enamel, the outermost layer of your teeth. Plaque buildup on your teeth can also cause them to seem yellow.

This form of discoloration is typically treatable with regular cleaning and whitening solutions.

However, teeth can appear yellow because the hard enamel has deteriorated, exposing the dentin beneath. Dentin is a yellow, bony substance that exists beneath the enamel.

Here are six easy techniques to naturally whiten your teeth.

Experiment with oil pulling.

Oil pulling is a popular Indian folk treatment used to promote oral hygiene and rid the body of impurities.

The procedure is swishing oil around your mouth to remove bacteria that can form plaque and cause your teeth to appear yellow.

For oil pulling, Indians traditionally used sunflower or sesame oil, but any oil will do.

Coconut oil is a popular choice since it tastes good and has numerous health advantages.

Coconut oil is also high in lauric acid, which is known for its anti-inflammatory and antibacterial properties.