1st tip: in order to perform this method, you will need strawberries and baking soda. First of all, wash the strawberries thoroughly and blend them well. Then add one teaspoon of baking soda and mix the ingredients well. in the end, dab the toothbrush into this mixture and brush your teeth. Repeat this twice a week.
2nd tip: tea, energy drinks and coffee all contain caffeine which is bad for you and your teeth so you should decrease their consumption as much as you can.
3rd tip: if you want to have white teeth, just add a pinch of salt on the toothpaste before you brush them. You can repeat this method every day and the results will amaze you.
4th tip: take a banana peel and rub its inside part on your teeth. It is extremely effective treatment.
5th tip: just like the method with banana peel, take a lemon or orange peel and rub your teeth with its inside part.
6th tip: Olive oil can serve you as a mouth rinse. Just fill your mouth with olive oil and then swirl it around. You can do this every day since the olive oil is not acidic. Another alternative is to soak a cotton pad in it and rub it along your teeth.
7th tip: eat one apple every day because it can clear your teeth.
8th tip: as you all know, coffee and tea stain your teeth, so in order to prevent that, you should add milk in both of them.
9th tip: for this tip, you will need to use ACV and baking soda. All you have to do is to mix these two ingredients well until you get a paste and then apply it on your toothbrush. Remember not to brush your teeth too often with this mixture since the baking soda can wear out the enamel of the tooth if you do this more than 1 to 2 times a week.