Tea tree oil is a versatile essential oil derived from the leaves of the Australian tea tree plant. This 1 oz bottle from Now Essential Oils delivers concentrated, pure oil suitable for aromatherapy diffusion, topical dilution, or personal care formulations. Known for its distinctive herbal-camphoraceous aroma, tea tree oil has been traditionally valued in wellness routines. Always dilute before applying to skin, and consult a healthcare provider before use, especially if pregnant, nursing, or taking medications. Store in a cool, dark place away from children and pets.