How to whiten your teeth at home in just 3 minutes with household items.
All you need is this :
- baking soda (sodium bicarbonate) amzn.to/2fahCoN
- lemon (you can use citric acid..same thing)amzn.to/2eDxKRc
Mix the baking soda with the lemon juice untill you end up with a paste...use that to clean your teeth.
Do it 2 times per week for 3 weeks.