Tea tree oil has an excellent effect on the health of the immune system. Its anti-infectious properties make it effective against respiratory ailments of all kinds. The use of tea tree oil for skin is quite common across the globe. It can balance oil content, sunburn and heal wounds. It is antiseptic and antifungal and can help reduce bad odours. At Conatural, vigorous checks are made throughout the entire process of sourcing pure essential oils. When used correctly, essential oils bring a wide range of health benefits.