Basil Essential Oil

Basil Essential Oil is produced by steam distillation of the leaves and flowering tops of Ocimum basilicum. It has a fresh, sweet-herbaceous aroma with green and lightly spicy notes and is generally considered a top-to-middle note in aromatic formulations.

Four Primary Constituents and Typical Ranges

• Linalool: approximately 30–50%
• Methyl chavicol (estragole): approximately 5–25%
• 1,8-Cineole: approximately 3–10%
• Eugenol: approximately 2–8%

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 focus and study blends, digestive-comfort massage blends, tired-muscle preparations, and fresh herbal diffusion. In aromatherapy, it is traditionally valued for clarifying, uplifting, antispasmodic, warming, cleansing, and comfort-supporting 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 0.5–1% for routine topical application and do not exceed approximately 3%. In a 10 mL carrier, 0.5% is 1 drop and 1% is 2 drops. 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

Not recommended for children under 10. For ages 10–12, limit topical use to approximately 0.5% with adult supervision. 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

Composition varies widely by basil chemotype. Avoid prolonged or high-concentration use. Use caution during pregnancy, nursing, with seizure disorders, or with medications affected by estragole-rich oils. 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.