Let’s be real—dealing with hair issues like dandruff, an itchy scalp, or even lice can be such a hassle, right? But what if I told you there’s a natural solution hiding in your essential oil collection? Yep, tea tree oil! This stuff has been a game-changer for my hair, and I’m here to spill all the tea (pun totally intended) on how it works and how you can make your own tea tree oil hair products at home. No fancy chemicals, no expensive salon trips—just simple, effective goodness. Let’s dive in!

Why Tea Tree Oil Is a Hair Hero
First off, tea tree oil isn’t just some trendy oil—it’s packed with antibacterial, antifungal, and anti-inflammatory properties that make it perfect for your hair and scalp. Let me break down all the awesome benefits:
- Goodbye, Dandruff! Dandruff is often caused by a fungus called Malassezia, and tea tree oil’s antifungal powers take it down. A study even found that using a 5% tea tree oil shampoo reduced dandruff-related itching and oiliness way better than regular shampoo. [1] Seriously, no more white flakes on your black shirt—hallelujah!
- Say So Long to Itchy Scalp If your scalp feels like it’s crawling, tea tree oil’s anti-inflammatory and antibacterial properties will soothe that irritation. It’s also great for oily scalps because it helps balance oil production without stripping your hair of its natural moisture.
- Boosts Hair Growth Clogged hair follicles can slow down growth, but tea tree oil helps unclog them and nourish your scalp. Plus, it improves blood circulation, which means more nutrients get to your hair follicles. Hello, longer, thicker hair!
- Prevents Hair Loss By unclogging follicles and strengthening hair roots, tea tree oil helps keep your hair from falling out. No more finding clumps of hair in your brush—win!
- Treats Scalp Dermatitis A recent study by Thomas Burke and Noah Scheinfeld showed that tea tree oil helps soothe dermatitis on the scalp, chest, and face. [2] If you struggle with red, irritated patches on your scalp, this oil might be your new best friend.
- Keeps Lice Away Lice are the worst, especially for kids! But tea tree oil’s insecticidal properties make it a natural lice repellent. A study found it’s effective at getting rid of head lice. [3] No more harsh chemical lice treatments—thank goodness!
How to Make Your Own Tea Tree Oil Shampoo (Super Easy!)
Making your own tea tree oil shampoo is so simple—you probably have most of the ingredients at home. Let’s get started:
Ingredients You’ll Need
- 10 drops lavender oil (for a calming scent and extra hair benefits)
- 10 drops tea tree oil (the star of the show!)
- 15 drops rosemary oil (great for hair growth)
- 250 ml of your favorite gentle shampoo (look for one without sulfates if possible)
- 1 tablespoon vitamin E oil (nourishes hair and scalp)
- 2 tablespoons sweet almond oil (adds moisture)
Step-by-Step Instructions
1. Grab a clean glass jar (I love using mason jars—they’re cute and reusable!).
2. Pour in the 250 ml of shampoo.
3. Add the lavender, tea tree, and rosemary oils. Give it a little stir.
4. Mix in the vitamin E oil and sweet almond oil.
5. Put the lid on tight and shake the jar really well to combine all the ingredients.
6. Store the jar in a cool, dark place (like a cabinet) to keep the oils fresh.
Important Tips
- Always shake the shampoo before using—since it’s natural, the oils might separate a bit.
- Don’t worry if it doesn’t lather as much as store-bought shampoo! That’s because it doesn’t have harsh sulfates. It’ll still clean your hair just as well (if not better) without drying it out.
- The tea tree oil concentration here is about 2%—don’t go higher than 5%, or it might irritate your scalp. For kids, stick to 5 drops max to be safe.
How to Use It
Using your DIY tea tree oil shampoo is a breeze:
- Wet your hair, then apply a small amount of the shampoo.
- Gently massage it into your scalp and hair—take your time, this is a great chance to relax!
- Let it sit for 2-3 minutes (no more than 5!) to let the oils work their magic.
- Rinse it out thoroughly with warm water.
Using Tea Tree Oil to Get Rid of Lice
If you or your kiddo has lice, tea tree oil can help! Here’s a simple method:
- Add a few drops of extra virgin olive oil to your tea tree oil shampoo (the olive oil helps suffocate the lice).
- Apply the mixture to dry hair, making sure to cover every part of your scalp and hair.
- Put on a shower cap and leave it on for 30 minutes. This gives the oil time to kill the lice and their eggs.
- Rinse it out with warm water, then use a fine-tooth comb to remove any dead lice or eggs.
Pro tip: Repeat this process every 3-4 days for a couple of weeks to make sure all the lice and eggs are gone.
Final Thoughts
Tea tree oil is such a versatile and effective natural remedy for hair issues. Whether you’re dealing with dandruff, an itchy scalp, or lice, this oil has got your back. And making your own tea tree oil shampoo is so easy—you can customize it to your liking and avoid all those weird chemicals in store-bought products. Give it a try, and let me know how it works for you! Your hair (and scalp) will thank you.
References
- https://www.ncbi.nlm.nih.gov/pubmed/12451368
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2888552/
- https://www.ncbi.nlm.nih.gov/pubmed/22847279

