Eat ‘detergent’ foods
Foods that are firm or crisp help clean teeth as they’re eaten. We already mentioned apples (otherwise known as nature’s toothbrush); other choices include raw carrots, celery, and popcorn. For best results, make “detergent” foods the final food you eat in your meal if you know you won’t be able to brush your teeth right after eating. Next time you’re in the grocery store, pick up one of the seven foods that help whiten your teeth.
Brush your teeth with baking soda once a week
This will remove stains and whiten your teeth. Use it just as you would toothpaste. You can also use salt as an alternative toothpaste. Just be sure to spit it out so it doesn’t count as sodium intake! Also, if your gums start to feel raw, switch to brushing with salt every other day. You should also try one of these 10 natural, at-home teeth whitening tricks.
To check the freshness of your breath, lick your palm and smell it while it’s still wet. If you smell something, it’s time for a sugar-free breath mint. Shopping for mouthwash? Make sure it is alcohol-free. Most over-the-counter mouthwashes have too much alcohol, which can dry out the tissues in your mouth, making them more susceptible to bacteria. These are some of the myths about mouthwash you need to stop believing right now.