Collection: High Quality Essential Oils

Essential oils are complex mixtures of volatile compounds obtained from flowers, leaves, woods, resins, seeds, and peels. They are typically produced by steam distillation or cold pressing (for many citrus peels). Peer reviewed research has mapped hundreds of these molecules, including monoterpenes, sesquiterpenes, esters, alcohols, aldehydes, and oxides.

These compounds are responsible for a plant's characteristic aroma and many of its functional properties. Studies show that essential oils can influence mood and perceived wellbeing through olfaction, and can also support topical preparations when used at appropriate dilutions and with good safety practice.

What Makes a High Quality Essential Oil?

Not all essential oils are created equal. Genuine, high quality oils are defined by their origin, chemistry, and handling from plant to bottle.

• Botanical accuracy: Correct species, chemotype, and plant part are critical.
• Traceable sourcing: Knowing how and where a plant was grown and distilled helps ensure consistency and integrity.
• Appropriate distillation: Time, temperature, and pressure influence the final chemistry.
• Analytical testing: GCMS and COA analysis verify identity, purity, and the balance of key compounds.
• Careful storage: Dark glass and cool storage help protect sensitive components from oxidation.

How Essential Oils Work in the Body

Research shows that inhaled essential oil components can interact with olfactory receptors and the limbic system, influencing perceived stress, mood, and relaxation. Topically, some constituents have documented antimicrobial or anti inflammatory actions when diluted into appropriate carriers. For suitable carriers, see our Nut and Seed Carrier Oils collection.

Essential Oils for Different Uses

Emotional and Aromatic Use

• Lavender - Commonly studied for relaxation and perceived stress reduction when inhaled.
• Citrus oils (orange, bergamot, lemon) - Used for bright and uplifting blends.
• Frankincense - Grounding and contemplative.
• Wood and resin oils such as cedarwood and sandalwood - Supportive in calm, centring blends.

Topical and Skincare Support

When diluted in suitable carrier oils, essential oils can support skin care goals. For hydrating water phases or gentle alternatives, see our Hydrosols collection.

• Helichrysum italicum - Used in advanced skincare and bruise support blends.
• German Chamomile - Rich in chamazulene, studied for anti inflammatory activity.
• Manuka and Kānuka - Native Aotearoa oils known for strong antimicrobial profiles.
• Tea Tree - Widely researched for antibacterial and antifungal actions.

For rich, bioactive plant extracts that pair well with essential oils, explore our CO₂ Extracts collection.

Safety and Dilution Guidelines

Because essential oils are highly concentrated, correct dilution and mindful use are essential. Clinical and safety literature consistently recommends low topical dilutions and extra care for certain populations.

• For general facial skincare, typical dilutions are around 0.5 to 1 percent.
• For body products, 1 to 2 percent is common.
• Avoid direct application of undiluted essential oils to the skin.
• Be aware of photosensitising citrus oils.
• Use extra care in pregnancy, children, epilepsy, or with medications.

Learn more about EO safety

Are High Quality Essential Oils Right for You?

If you are drawn to scent, ritual, and targeted botanical support, well sourced essential oils can be powerful allies. Used with respect, they complement hydrosols, carrier oils, CO₂ extracts, and other natural ingredients to create layered, effective blends.

At Zurma Botanical Oil Studio, our essential oils are selected with a focus on authenticity, detailed analysis, and clear information, so you can blend with confidence.