Use rice water
Rice water contains vitamin PP, which cleans the residue around the root, prevent tooth decay, anti-periodontitis, reduce bad breath, and whiten teeth.
Gargle with salt water
Gargling with salt water not only helps freshen breath, but also replenishes lost minerals, regains the natural shine of the teeth.
Gargle with coconut oil
Gargling with a teaspoon of coconut oil every morning will help you have white and bright teeth. Alternatively, you can rub coconut oil on your teeth and leave for about an hour, then rinse your mouth and brush your teeth as usual.
Mix baking soda with toothpaste
Mix a pinch of baking soda with toothpaste to create an effective whitening paste. However, you should only use this method up to twice a week.
Rub the inside of the banana peel against your teeth
After eating the banana, use the inside of the peel to gently rub your teeth. The vitamin D and minerals in banana peel will help you have a shiny white teeth and a radiant smile.
Eat strawberries regularly
Strawberries are rich in vitamin C, which can help dissolve plaque on teeth. In addition, strawberries also contain an enzyme called malic acid that removes stains on firm surfaces.
Eat apples regularly
Eating apples regularly is also a way to whiten teeth because the acids and fiber in apples will help remove yellow stains.
