Ogam are an Irish company specializing in pure, natural essential oils. Their Pure tea tree oil comes in two sizes - 10ml and 30ml. Tea tree oil is native to Australia and has been used traditionally for hundreds of years for its medicinal properties. Well known for its antifungal properties, tea tree is also antiseptic, antibacterial, anti-inflammatory and antiviral, making it a staple oil in the first aid box of many a household. Tea tree oil has an A-Z of uses, but to name a few- it can be us