Amazing Tip For Whitening Teeth In 2 Minutes

What you need to:

• baking soda
• half a lemon
• a sheet of Sopalin

How to:

1. Cut the lemon in half.
2. Take an empty bowl.
3. Pour a tablespoon of bicarbonate in.
4. Squeeze the lemon for a tablespoon of juice.
5. Pour the tablespoon of lemon into the bowl.
6. Mix the bicarbonate and lemon in the bowl.
7. Fold a piece of Sopalin.
8. Dip it in the mixture

Precautions to take:

• How long do you have to leave this tooth mask on?
  Do not keep this mixture on your teeth for more than 2 min! Otherwise the side effects could be negative.
  Indeed, the acid present in this preparation is powerful. And you risk damaging the enamel of your teeth.