“All the effects of Tea Tree but much softer and prettier scent. The difference between MQV and Naiouli: MQV is higher is cineole and terpenol. This is an antiseptic, anti-allergic and antiviral oil., Use everywhere against a flu virus, urinary infections and to defend against a respiratory system infection. Can be added to a household cleanser, used in the diffusor, with some alcohol as a room spray. Add to a lip balm and to a mouth wash or gargle.