All teeth whitening that often contain harmful chemicals can be bought in stores and pharmacies. Therefore, the use of natural products would be a much more efficient method, more accessible and cheaper.
For example, you can put coconut oil in your mouth or apply it to your teeth. Repeat the procedure several times a week, and you will notice positive results with regard to bleaching and removing dental plaque.
Here is a recipe for healthy oral hygiene:
Ingredients:
half a glass of fresh rosemary
1 cup of fresh mint
2 glasses of water
Preparation:
Put water to boil, then add the herbs and cook for a few more minutes. The mixture should then remain immobile for several minutes and cool. Rinse your mouth with a cold mixture.