6. Lemon juice and baking powder
In just two minutes, a teaspoon of baking powder and a teaspoon of freshly squeezed lemon juice will do wonders. No more than two minutes should be spent with this combination on your teeth.
The 9 Best Ways to Naturally Whiten Yellow Teeth at Home
In just two minutes, a teaspoon of baking powder and a teaspoon of freshly squeezed lemon juice will do wonders. No more than two minutes should be spent with this combination on your teeth.