Tea Tree Essential Oil

Tea Tree Essential Oil is produced by steam distillation of the leaves and twigs of Melaleuca alternifolia. It has a fresh medicinal aroma with green, camphoraceous, woody, and lightly spicy notes and is generally considered a top-to-middle note in aromatic formulations.

Four Primary Constituents and Typical Ranges

• Terpinen-4-ol: approximately 30–48%
• γ-Terpinene: approximately 10–28%
• α-Terpinene: approximately 5–13%
• 1,8-Cineole: approximately trace–15%

These are representative natural ranges rather than guaranteed batch values. Composition varies with plant variety or chemotype, growing region, harvest, processing, distillation, storage, and the individual production batch.

Common Uses and Aromatic Properties

This essential oil is commonly used in blemish care, scalp and nail preparations, deodorizing products, household cleaning blends, outdoor products, and fresh diffusion. In aromatherapy, it is traditionally valued for cleansing, deodorizing, skin-supportive, refreshing, and antioxidant properties. These descriptions refer to customary aromatic and cosmetic use and are not claims that the oil diagnoses, treats, cures, or prevents disease.

Adult Dilution and Use

Use at 0.5–3% for adult topical preparations, equal to approximately 1–6 drops in 10 mL of carrier. Drop measurements are approximate because drop size varies by oil and dispenser. Begin with the lowest effective dilution and perform a patch test before broader use.

Use With Children

Generally suitable for children age 2 and older at approximately 0.25–0.5%, equal to 1 drop in 10–20 mL; use only on small areas. Do not use essential oils routinely with children under age 2 unless directed by a pediatric healthcare professional or qualified clinical aromatherapist. Never place essential oils in or near a child's eyes, nose, mouth, ears, or hands.

Safety Precautions

Oxidized tea tree oil is more likely to irritate or sensitize skin. Store tightly closed away from heat and light, never ingest, and keep away from pets unless professionally directed. For external and aromatic use only. Do not ingest unless specifically directed by a properly qualified healthcare professional. Avoid the eyes and mucous membranes, keep out of reach of children, and discontinue use if irritation or breathing discomfort occurs.