A study of the Melissa officinalis which has helped to fire breath. Educational purposes and access to properties in the Melissa officinalis with factors that aid in odor that made the mouth there are some official substance Melissa officinalis menthon that can aid in odor mouth. At present, there is a problem in the breath in mouth in childhood. Middle-age people. Adult, in which each day that you want to meet lots of people. Therefore, it wanted to study the chemical properties of the substance and the menthon menthon learn to reduce gang problems in the mouth, these loops and bring confidence in the person.