Essential Tea Tree oil, 10ml.
 
It smells fresh, woody, earthy and herbaceous.
 
Tea Tree is a small tree/shrub with needle-like leaves. It can grow up to 7 meters in height and thrives in marshy areas, though it is now cultivated in plantations. 
The Tea Tree essential oil is very well known as a powerful immune stimulant. It can help to fight of infectious organisms (Bacteria, Fungi, and Viruses). Used in a vapor therapy, Tea Tree Essential oil can help with colds, measles, sinusitis and viral infections.