How to whiten your teeth with banana peel

haba! banana peel bawo! that was my initial expression upon hearing this information but its true,so i decided to share the good news with my fans on my blog and Facebook,thank you all for the support.

Banana peel known by all as a tripping material that makes people fall upon stepping on it but yet it has its own advantage.
banana peel contains minerals like potassium,magnesium and manganese which is capable to whiten the teeth if it absorbs into your teeth.
HOW TO APPLY:
it is simple and straight forward,just take a piece of the inside of the banana peel and gently rub around on your teeth for about 2 minutes and thats all.
please this exercise still requires you to keep the daily brushing of your teeth oooo!
do you also know that banana peels are also used for water purification^,to produce ethanol,cellulase,laccase and in composting.