The ready-to-use one
Ready-made gels, washes, or shampoos with tea tree oil
Already diluted to a set strength, so it's less likely to irritate.
Good for: Skin
What variations of tea tree oil exist?
An essential oil from the leaves of an Australian tree. It's applied to the skin, always diluted, for its antimicrobial effects. It is toxic if swallowed. It comes in 3 forms, and they aren't all the same. Here's how they differ.
For education only. What's right for you depends on your health and your medications, so check with your provider before you start or switch. Book a consult
Our top pick
Every form, in plain words
The ready-to-use one
Ready-made gels, washes, or shampoos with tea tree oil
Already diluted to a set strength, so it's less likely to irritate.
Good for: Skin
The do-it-yourself one
Pure oil diluted in a carrier oil
Works, but you have to dilute it yourself and test it on a small patch of skin first.
Usually skip
- Too strong neat (Undiluted tea tree oil on the skin)More likely to cause irritation, burning, or an allergic rash.
Spotting a good one on the shelf
Look for
- Look for 'Ready-made gels, washes, or shampoos with tea tree oil' on the label (the ready-to-use one)
Watch out for
- No tea tree oil percentage listed
- Old or opened bottles kept in light or heat. Stale oil is more likely to irritate skin.
Check with your provider first if…
- Never swallow it. It is toxic by mouth. Keep it away from children and pets, especially cats.
- Sensitive skin, eczema, or a history of reactions to essential oils. Patch test first.
- Stop if you get redness, itching, or a rash
- Use in children, or repeated use on young boys: ask your provider first (some case reports link it to hormone effects, though this is debated)
Ready to find the root cause?
Dr. Lesher is a Naturopathic Doctor who focuses on autoimmune and chronic conditions in women. Since 2020, she's helped hundreds of patients stop managing symptoms and start healing.