Zero waste mouthwash recipe | Ain't no Planet B


Peppermint mouthwash is super easy to make. If you like this recipe, make extra and store at the top of the bathroom cupboard so it’s easy to refill.


  • 1 teaspoon baking soda
  • 2 teaspoons xylitol
  • 4 drops peppermint oil
  • 1 cup distilled water


  1. Boil water and wait for it to cool slightly
  2. Combine all ingredients, stirring until even
  3. Pour into glass bottle

In use

  • Shake well before use
  • Has a subtle minty flavour