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OGA Signature Tea Tree Oil

Pure Melaleuca alternifolia, steam-distilled on the NSW north coast. 10 mL.

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$19.99
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Keep out of reach of children. Not to be taken. Dilute before applying to skin and stop use if irritation occurs. General information only, not medical advice — if you are pregnant, breastfeeding, taking medication or managing a condition, check with your doctor first.

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    10 mL of pure Australian tea tree oil in Signature packaging. Steam-distilled from Melaleuca alternifolia, native to the north coast of New South Wales.

    Used diluted in topical preparations, in washes and shampoos, in a diffuser, and around the house.

    Made in Australia. Certified Australian Made.

    Safety — please read: external use only. Do not swallow — it is toxic if ingested. Dilute before skin contact (around 1–5% in a carrier oil) and patch test first. Toxic to cats and dogs. Keep away from children. In case of ingestion call the Poisons Information Centre on 13 11 26.

    10 mL · 100% pure Australian tea tree oil

    Safety

    POISON. Keep out of reach of children. Not to be taken. Possible skin sensitivity — dilute before applying to skin, and avoid eyes, mucous membranes and sensitive skin. If you are pregnant, nursing, taking medication or have a medical condition, speak to your doctor before use. Store below 30 °C. If swallowed, contact the Poisons Information Centre on 13 11 26 immediately.

    Melaleuca alternifolia (Tea Tree) plant leaves.

    Key Compounds:

    • Terpinen-4-ol
    • α-terpineol
    • 1,8-cineole
    • p-cymene.

    How to use

    Always dilute in a carrier oil such as coconut or jojoba before applying to skin.

    Skincare: add to a carrier oil as part of a routine.

    Hair: a few drops in shampoo, or diluted and massaged through the scalp, then rinsed.

    Diffuser: a few drops in warm water.

    Household: diluted in water on a cloth for wiping down surfaces.

    Patch test on the inner forearm and wait 24 hours before wider use.

    Our tea tree oil is made in Australia.

    Original Goodness Australia (OGA) is 100% Australian owned.

    OGA meets Good Manufacturing Practice Compliancy.

    Safety

    POISON. Keep out of reach of children. Not to be taken.

    Always dilute before applying to skin. Undiluted tea tree oil can irritate.

    Patch test on the inner forearm and wait 24 hours before wider use.

    Avoid eyes, mucous membranes and sensitive skin.

    If you are pregnant, breastfeeding, taking medication or managing a condition, speak to your doctor before use.

    Store below 30 °C. If swallowed, contact the Poisons Information Centre on 13 11 26 immediately.
    Single $19.99

    KEY BENEFITS

    OGA Signature Tea Tree Oil OGA Signature Tea Tree Oil

    Naturally Purifying

    Traditionally valued for its cleansing properties and fresh, herbal aroma.

    Supports Clear-Looking Skin

    Commonly used in skincare routines to help maintain balanced, healthy-looking skin.

    Soothing Care

    May help comfort areas of skin that feel irritated or congested.

    Scalp Refresh

    Often used in hair care to help maintain a clean, refreshed scalp environment.

    Freshens & Deodorises

    Naturally fresh scent makes it suitable for use in personal and home care applications.

    Multi-Purpose Essential Oil

    A versatile oil suitable for skincare, scalp care and household uses when properly diluted.

    • Australian Made

      Every product in the range is made in Australia, under Australian manufacturing standards.

    • Natural Wellness

      Natural ingredients, and a full list of them on every pack and every product page.

    • Affordability

      Everyday essentials priced for every day. The range starts at $6.99.

    • Sustainability

      We commit to environmentally responsible sourcing and packaging.

    • Innovation in tradition

      Ingredients Australians have used for generations, made to a modern standard.

    • Trust and transparency

      Full ingredient lists, net contents and safety information on every product page.

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    Everything You Need to Know!

    Frequently Asked Questions

    All OGA products are proudly made in Australia.

    We work with manufacturing partners that operate under Good Manufacturing Practice (GMP) standards to ensure consistent quality and safety.

    Yes. Our products undergo quality control processes to ensure they meet Australian manufacturing standards. We prioritise ingredient integrity and product consistency.

    Our products are designed for everyday wellbeing routines.

    We always recommend following the usage directions provided on the packaging.

    Many OGA products are vegan and cruelty-free.

    Please refer to individual product pages for specific details.

    Yes, we offer Australia-wide shipping.

    Delivery times and shipping rates are displayed at checkout.

    Yes. OGA partners with pharmacies, retailers, and distributors across Australia.

    Please visit our Partners page or contact us for more information.

    OGA products are available through selected retail partners and online via our website.