Is Tea Tree Oil Good for Hair? Unlocking the Benefits

If you’ve ever delved into the world of natural remedies and holistic hair care, you’ve likely come across tea tree oil. This essential oil, derived from the leaves of the Australian tea tree, has gained popularity for its potential hair-enhancing properties. But is tea tree oil good for hair, or is it just another beauty fad?

In this exploration, we’ll uncover the facts and insights about the use of tea tree oil for hair, shedding light on its advantages and how to best incorporate it into your hair care routine.

Is Tea Tree Oil Good for Hair?

Yes, tea tree oil can be good for hair. It has antimicrobial, antibacterial, and anti-inflammatory properties that can help with a variety of hair and scalp problems, including:

Promotes Scalp Health

In a study published in the Journal of the American Academy of Dermatology, researchers found that tea tree oil can be effective in treating scalp psoriasis. In fact, tea tree oil has anti-inflammatory properties that can help soothe the irritated scalp associated with seborrheic dermatitis. It can alleviate redness and discomfort, providing relief to those affected by this condition.

Controls Dandruff

Dandruff is a common scalp issue characterized by dry, flaky skin. Tea tree oil’s antifungal and antiseptic properties make it effective in controlling dandruff by reducing the overgrowth of the fungi that contribute to this condition.

Reduces Hair Loss

By promoting a clean and healthy scalp, tea tree oil indirectly helps reduce hair loss associated with scalp issues. A healthy scalp is essential for promoting hair growth.

Stimulates Hair Growth

While tea tree oil doesn’t directly stimulate hair follicles like some other oils (e.g., rosemary oil), it creates a favorable environment for hair to grow. By maintaining a scalp free from infections and inflammation, it allows hair to grow without hindrance.

Cleanses and Clarifies

Tea tree oil effectively removes build-up of dead skin cells, excess oil, and product residue from the scalp. This clarifying action can improve the overall health and appearance of your hair.

Lice Eradication

Tea tree oil’s potent insecticidal properties make it a valuable tool in combating lice. When applied properly, it can help kill adult lice by suffocating them and disrupting their ability to feed.

When using tea tree oil to treat the hair and scalp, it’s crucial to ensure you’re using a genuine essential oil rather than a mere fragrance oil. This distinction is vital because fragrance oils lack the therapeutic benefits associated with essential oils.

How to Use Tea Tree Oil for Hair

Add tea tree oil to your shampoo and conditioner

This is the easiest way to use tea tree oil for your hair. Dispense your usual amount of shampoo into your palm and add two to three drops of tea tree oil. Blend them together in your palm before applying the mixture to your hair. Allow it to sit for five minutes before rinsing thoroughly. It’s important to avoid directly introducing tea tree oil into the entire shampoo bottle, as any potential irritation may require discontinuation of use.

Make a tea tree oil scalp massage oil

Mix a few drops of tea tree oil with a carrier oil, such as jojoba oil, coconut oil, or almond oil. Massage the oil into your scalp for a few minutes, then leave it in for 30 minutes or overnight. This will help to stimulate blood flow to the scalp, promote hair growth, and reduce scalp irritation.

Use a tea tree oil spray to treat dandruff and itchy scalp

Mix a few drops of tea tree oil with water in a spray bottle. Spray the mixture onto your scalp and hair, then massage it in. Leave the spray in for 30 minutes or overnight, then rinse it out. You can use this spray daily or as needed.

Mix with a carrier oil to treat hair lice

Mix a few drops of tea tree oil with a carrier oil. Apply the mixture to your hair and scalp, and comb through your hair with a fine-tooth comb to remove the lice and their eggs. Leave the mixture in for 30 minutes or overnight, then rinse it out. Repeat this process every few days until the lice are gone.

Use products with tea tree oil

Incorporating hair and skincare products containing tea tree oil can help maintain a healthier scalp and skin, thanks to its natural antibacterial and antifungal properties. When selecting products with tea tree oil, it’s essential to check the concentration and ensure they are properly formulated to provide the intended benefits without causing irritation.

Tea Tree Oil vs. Other Hair Oils

While tea tree oil is a popular choice for hair care, it’s not the only option. Here are some comparisons between tea tree oil and other popular hair oils:

  • Coconut Oil: While coconut oil has moisturizing properties, it may not be as effective at reducing dandruff or promoting hair growth as tea tree oil.
  • Argan Oil: Argan oil is rich in antioxidants and can help protect hair from damage, but it may not have the same antiseptic properties as tea tree oil.
  • Jojoba Oil: Jojoba oil is similar in composition to sebum, the natural oil produced by the scalp. It can help regulate oil production and moisturize the hair, but it may not have the same anti-inflammatory properties as tea tree oil.


  • Dilute the Oil: Tea tree oil is very potent and should be diluted with a carrier oil, such as coconut oil or jojoba oil, before use.
  • Perform a Patch Test: Before using tea tree oil on your scalp or hair, perform a patch test to make sure you don’t have an allergic reaction.
  • Use Sparingly: Tea tree oil should not be used excessively, as it can cause irritation or dryness.
  • Choose Quality Products: When purchasing hair products that contain tea tree oil, choose high-quality products that have a high concentration of the oil.


  1. How often should I use tea tree oil on my hair? It’s recommended to use tea tree oil on your hair once a week or as needed.
  2. Can tea tree oil cause hair loss? No, tea tree oil does not cause hair loss. In fact, it can help reduce hair loss by strengthening hair follicles.
  3. Can I use tea tree oil on color-treated hair? Yes, you can use tea tree oil on color-treated hair. However, excessive use may cause the color to fade.
  4. Can tea tree oil cure dandruff? While tea tree oil cannot cure dandruff, it can help reduce symptoms such as itching and flaking.
  5. Can I leave tea tree oil in my hair overnight? No, it is not recommended to leave tea tree oil in your hair overnight. It should be rinsed out thoroughly after use.

Final Takeaway

Tea tree oil can indeed be a valuable asset in your hair care arsenal. With its ability to address common scalp issues like dandruff, itching, and even lice, as well as its potential to promote a clean and healthy scalp environment, tea tree oil has proven its worth in the realm of natural hair care. However, it’s essential to use it wisely by diluting it with carrier oils and performing patch tests, especially if you have sensitive skin or allergies. When used correctly, tea tree oil can contribute to healthier, more vibrant hair, making it a versatile and worthwhile addition to your hair care routine.