The use of carrier oils dilutes & ruins the quality of essential oils you deserve.
Derived from the tea tree plant, Melaleuca alternifolia, & is native to Australia.
Indigenous Australian people have used the oil to treat skin infections & wounds since they first made a poultice of the leaves and covered their skin with the homeopathic remedy.
The oil (and even rubbing natural leaves on the skin) has been shown to have several different useful antiseptic, antimicrobial, and anti-inflammatory properties, some proven better than others.