The problem of bad breath is often caused by factors other than breath itself. These are the oils that help :

DIGESTIVE PROBLEMS : Peppermint 2 drops + Lemon 2 drops

GUM DISEASE : Tea tree 2 drops + Thyme 2 drops

GENERAL _ Lavender 4 drops

Dilute th 4 drops of essential oil in 1 teaspoon of brandy and then put in a tumbler of maarm water and use as a mouthwash