The basic formula for a great homemade mouthwash recipe:
Ingredients
1 cup water
4 to 8 drops of any combination of essential oils, preferably those with antibacterial properties (more about essential oils on page 2)
pinch of sweetener, if desired (it does help palatability)
Preparation:
In a small water bottle, add 1 cup of water, 4 to 8 drops of essential oil of your choice, and a pinch of sugar or another sweetener if desired. Shake well. Store at room temperature or refrigerate, if desired. It's not necessary to keep chilled, though.
To Use: After brushing and/or anytime, swish homemade mouthwash around in your mouth for several seconds, the longer the better. Think about getting the liquid all around your mouth, between your teeth and gums. Then spit it out. Never swallow mouthwash.