{"product_id":"trader-joes-spa-100-pure-australian-tea-tree-oil-1-fl-oz-29-5ml","title":"Trader Joe's SPA 100% Pure Australian Tea Tree Oil 1 fl oz (29.5mL)","description":"\u003ch1\u003eTrader Joe's SPA 100% Pure Australian Tea Tree Oil — Undiluted \u003cem\u003eMelaleuca Alternifolia\u003c\/em\u003e Essential Oil (1 fl oz)\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eTrader Joe's SPA 100% Pure Australian Tea Tree Oil\u003c\/strong\u003e is a single-ingredient, undiluted essential oil containing only \u003cem\u003eMelaleuca Alternifolia\u003c\/em\u003e (Tea Tree) Oil, sourced from Australian-grown Melaleuca trees. Produced to strict terpene specifications — Terpinen-4-ol 38%+ and Cineole below 3% — this 1 fl oz (29.5mL) oil delivers pharmaceutical-grade potency for targeted skincare, DIY formulation, and natural household use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSafety Warning:\u003c\/strong\u003e This is a concentrated, undiluted essential oil. Always dilute with a carrier oil or water before applying to skin. Perform a 24-hour patch test on the inner forearm before regular use. For external use only. Keep away from eyes, mucous membranes, children, and pets. Not for internal use.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Makes This Tea Tree Oil High Quality\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerpinen-4-ol 38%+ Specification\u003c\/strong\u003e — Terpinen-4-ol is the primary active compound in Tea Tree Oil responsible for its antimicrobial and anti-inflammatory efficacy. A minimum 38% concentration meets the ISO 4730 international standard for therapeutic-grade Tea Tree Oil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCineole (1,8-Cineole) Below 3%\u003c\/strong\u003e — Cineole is an irritating compound found in low-quality tea tree oils. Keeping it below 3% (per ISO 4730) ensures maximum efficacy with minimal skin irritation risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAustralian-Sourced \u003cem\u003eMelaleuca Alternifolia\u003c\/em\u003e\u003c\/strong\u003e — Authentic Tea Tree Oil is exclusively derived from \u003cem\u003eMelaleuca Alternifolia\u003c\/em\u003e trees native to Australia. Non-Australian or mixed-species oils may lack the correct terpene profile and potency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Ingredient, Zero Additives\u003c\/strong\u003e — No fillers, alcohol, synthetic fragrance, or carrier oils added. 100% pure undiluted essential oil.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use Tea Tree Oil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpot treatment for blemishes:\u003c\/strong\u003e Dilute 1 drop in 9 drops of carrier oil (e.g., jojoba or coconut oil); apply with a cotton swab directly onto blemish. Do not apply undiluted to large skin areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY cleanser or toner additive:\u003c\/strong\u003e Add 2–3 drops to your existing face wash or toner to boost antimicrobial cleansing action.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalp and hair care:\u003c\/strong\u003e Add 5–10 drops to a dollop of shampoo to help address scalp oiliness or dandruff.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural household cleaner:\u003c\/strong\u003e Mix 10–20 drops with water and white vinegar in a spray bottle for a non-toxic surface sanitizer and deodorizer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNail care:\u003c\/strong\u003e Apply diluted oil to nails and cuticles to support nail hygiene.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho This Product Is For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcne-prone and blemish-prone skin\u003c\/strong\u003e — Terpinen-4-ol has clinically documented antibacterial activity against \u003cem\u003eCutibacterium acnes\u003c\/em\u003e (formerly \u003cem\u003eP. acnes\u003c\/em\u003e), the primary bacteria associated with acne breakouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY skincare formulators\u003c\/strong\u003e — pure undiluted oil for custom blending into cleansers, serums, masks, and moisturizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural household cleaning\u003c\/strong\u003e — a non-toxic, plant-based alternative to synthetic disinfectants for surfaces, laundry, and air freshening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOily scalp and dandruff concerns\u003c\/strong\u003e — Tea Tree Oil's antifungal properties help address \u003cem\u003eMalassezia\u003c\/em\u003e-related scalp conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I apply tea tree oil directly to my skin without diluting?\u003c\/strong\u003e\u003cbr\u003eNo. Undiluted Tea Tree Oil can cause skin irritation, redness, or chemical burns on sensitive areas. Always dilute to a 1–5% concentration (1–5 drops per teaspoon of carrier oil) before skin application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the correct dilution ratio?\u003c\/strong\u003e\u003cbr\u003eFor facial use: 1% dilution (1 drop per teaspoon of carrier oil). For body use: 2–3% dilution. For spot treatment: up to 5% dilution applied only to the blemish area.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does Terpinen-4-ol content affect quality?\u003c\/strong\u003e\u003cbr\u003eHigher Terpinen-4-ol (38%+) means stronger antimicrobial efficacy. Lower Cineole (\u0026lt;3%) means less irritation. Together these two specifications define ISO 4730-compliant pharmaceutical-grade Tea Tree Oil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this product cruelty-free?\u003c\/strong\u003e\u003cbr\u003eYes. Trader Joe's SPA 100% Pure Australian Tea Tree Oil is cruelty-free and has never been tested on animals.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Volume:\u003c\/strong\u003e 1 fl oz (29.5mL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngredient (INCI):\u003c\/strong\u003e \u003cem\u003eMelaleuca Alternifolia\u003c\/em\u003e (Tea Tree) Leaf Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerpinen-4-ol:\u003c\/strong\u003e 38%+ (ISO 4730 compliant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,8-Cineole:\u003c\/strong\u003e \u0026lt;3% (ISO 4730 compliant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtraction:\u003c\/strong\u003e Steam distillation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e 100% pure, undiluted essential oil — no additives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e Acne-prone skin, DIY skincare, scalp care, household cleaning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDilution Required:\u003c\/strong\u003e Yes — always dilute before skin application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Cruelty-Free | Single-Ingredient | ISO 4730 Terpene Specification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Trader Joe's\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Trader Joe's","offers":[{"title":"Default Title","offer_id":47175941914795,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7761\/3483\/files\/20838283-24D7-48DE-BAD3-44CEEFA96BBE.jpg?v=1780607452","url":"https:\/\/hiool.com\/products\/trader-joes-spa-100-pure-australian-tea-tree-oil-1-fl-oz-29-5ml","provider":"HIOOL GOODS","version":"1.0","type":"link"}