Apple cider vinegar
Apple cider vinegar is another great home remedy for whitening teeth. So, if your teeth are stained, you can try gargling with this product to gradually remove the stains and achieve much more thorough oral hygiene. Keep in mind that apple cider vinegar also has the ability to kill bacteria .
Sage infusion
This remedy involves taking sage leaves and making an infusion to use as a mouthwash. This will gradually whiten your teeth. However, you can always rub the leaves directly on your teeth for whitening.
Orange peel
Just like bananas, orange peels can be very helpful in removing stains from teeth. Best of all, it’s an easy home remedy to prepare: simply take an orange, peel it, and rub the white part against your teeth . If you do this regularly, you’ll see the difference in your smile.
