Is this eucalyptus leaf oil 100% natural and undiluted?
Yes. This is 100% natural, undiluted eucalyptus leaf oil obtained by steam distillation from fresh Eucalyptus globulus leaves — no carrier oils, no synthetic extenders, no additives, and no rectification with artificial enhancers beyond the physical distillation itself.
Natural & Undiluted Guarantees
| Claim | What it means |
|---|---|
| 100% natural | Sourced only from botanical distillation; no petrochemical or synthetic fractions |
| Undiluted | No added carrier oil, vegetable oil, or alcohol — sold as the pure distillate |
| Single botanical | From Eucalyptus globulus (blue gum), not a mixed-species blend |
| No additives | No preservatives, stabilizers, colourants or fixatives |
| No re-distillation tricks | Rectification (physical re-distillation) is used only to raise cineole purity, never to add synthetic material |
- Every batch is verified by GC-MS and the chromatogram is available on request
- Density and refractive index must fall in the 0.905-0.925 / 1.458-1.470 window, confirming no heavy carrier dilution
- The natural terpene tail (~15-20%) is a fingerprint of genuine distilled oil, not a defect
- If a supplier's oil is water-clear with zero terpene tail and unrealistically high cineole, it may be synthetic eucalyptol — ask for the full GC-MS chromatogram
This article was published on 2026-09-07, and last updated on 2026-09-07. The article will be continuously updated.