Melaleuca alternifolia & Eucalyptus polybractea 100g Concentrated medicinal botanicals in an all-purpose spray for home first-aid kits and home health that destroys germs and fights bacteria growth, naturally. Combining 1,8-cineole and terpinen-4-ol, the bioactive components in the Blue Mallee Eucalyptus and Tea Tree plants, in their full-spectrum form. Grown and steam distilled on our Australian farms to ensure purity and high levels of potency to maximise the clinically proven antibacterial, antifungal, antiseptic and antimicrobial properties of these healing oils.