
Lemongrass Pure Essential Oil
Lemony. Green.
Sharp in the Right Way.
Lemongrass should smell vivid, green and citrus-bright — not sour, metallic or like concentrated cleaning fluid. Oxidation and synthetic citral can make an already powerful oil feel needlessly aggressive.
Delune Lemongrass Pure Essential Oil is steam-distilled from Indian Cymbopogon flexuosus leaves and quality-assured through PristiQuant™ — Delune’s exclusive system of more than 40 checks relating to species identity, citral profile, oxidation and potential adulteration.
Bright lemon, fresh-cut grass and a dry herbal finish give it real presence in diffusers and carefully diluted topical application. Start low; it has entered the room before you have.
Freshness, without the fake lemon.
Why You’ll Love It
Vivid citrus-grass aroma
Bright lemon, fresh leaves and a dry, clean herbal finish.
Fresh-room favourite
A strong aromatic choice for kitchens, bathrooms and bright daytime diffusion.
Steam-distilled in India
Distilled from Cymbopogon flexuosus leaves for a naturally citral-rich profile.
PristiQuant™ assured
Checked for species identity, citral balance, oxidation and synthetic enhancement.
How to Use
A highly aromatic citrus-grass oil for diffusers, fresh blends and carefully diluted topical application.
Diffuser
Begin with 2–4 drops in a well-ventilated room and adjust gradually.
Create a blend
Pair with Eucalyptus for cool freshness, Lavender for softness or Cedarwood for a warmer base.
Outdoor diffusion
Use in a suitable patio diffuser according to the appliance instructions. Keep neat oil away from furniture and fabrics.
Topical application
Use at a low dilution in a suitable carrier oil. Patch-test carefully before first use.
Less-is-more tip: Lemongrass is naturally assertive. Add it drop by drop unless your plan was to scent the entire postcode.
The Oil
Botanical name
Cymbopogon flexuosus
Plant part
Leaves
Extraction
Steam distillation
Origin
India
Aroma
Bright lemon · fresh grass · dry herbal finish
Lemongrass essential oil is distilled from the long leaves of Cymbopogon flexuosus. Its naturally high citral content creates an intense lemon character with a distinctly green, grassy backbone.
Subtle variation between harvests is expected, though the oil should remain vivid, fresh and recognisably botanical.
Tested. Trusted. Transparent.
Quality-assured through PristiQuant™
Every batch is assessed through Delune’s exclusive PristiQuant™ protocol, with more than 40 checks relating to botanical identity, citral profile, oxidation, terpene degradation, synthetic enhancement and potential adulteration.
Safety Information
For external and aromatic use only. Do not ingest. Lemongrass can irritate sensitive skin and must never be applied undiluted. Use at a low dilution and patch-test before first use. Avoid during pregnancy and on young children. Avoid contact with eyes and sensitive areas. Keep out of reach of children and pets.
Contains naturally occurring constituents including Citral, Limonene and Linalool.
Distilled Slowly. Made to Linger.
Delune’s essential oils are carefully steam-distilled to preserve their natural aromatic character, creating a fuller scent that stays present for longer.
Nothing Hidden. Just the Oil.
Every Delune Pure Essential Oil is verified through PristiQuant™ — Delune’s 40+ point system for authenticity, chemical profile, adulteration, oxidation and solvent residues.
Make It Part of the Ritual.
Diffuse it, blend it with a carrier oil for massage, or bring its aroma into baths, showers and thoughtful home rituals.
Are Delune essential oils genuinely 100% pure, or do they contain synthetic fragrance fillers?
Every Delune essential oil is 100% pure, single-origin, and entirely undiluted. We never use synthetic fragrances, extenders, parabens, or artificial additives. You are getting the pure, raw botanical extract exactly as nature intended for high-grade, conscious aromatherapy.
How does Delune verify the quality of its oils? Do you test each batch?
Yes. Every single batch undergoes our strict PristiQuant™ testing protocol, which subjects the oil to over 40 distinct chemical, safety, and purity checks—including GC-MS analysis. This scientific process verifies the true botanical identity of the oil and guarantees zero adulteration, ensuring maximum potency and complete safety.
Why doesn't Delune label its products as "Therapeutic Grade"?
Because "Therapeutic Grade" is an unregulated marketing buzzword, not a legitimate scientific standard. At Delune, we choose clinical transparency over industry hype. We don't rely on flashy labels; we prove our quality scientifically through our PristiQuant™ testing and our transparent Field to Sealed™ sourcing promise.
Why are Delune oils priced the way they are?
Because the price goes into the oil, not a sales chain. Delune is an independent brand with no consultants, distributors or multi-level commissions (so no, it is not an MLM). We sell directly to you and invest in rigorous PristiQuant™ testing and ethical sourcing instead.
Are these oils safe to use in the home, and does Delune offer full compliance transparency?
Absolutely. Transparency is a core pillar of Delune. All of our essential oils are fully compliant with global cosmetic and consumer safety standards. We track and provide full fragrance allergen transparency and maintain up-to-date Safety Data Sheets (SDS) so you can welcome our wellness rituals into your space with total peace of mind.