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What Is Tea Tree Oil Good For? 10 Main Health Benefits To Know

For centuries, tea tree oil has been used as traditional medicine by Aborigines. These native Australians crush tea tree leaves to extract the oil, which is then inhaled to treat coughs and colds or applied directly to the skin for healing.

As of today, tea tree oil is widely available as a 100% undiluted or “neat” oil. Not forgetting, other diluted forms are also available. Ranging from 5–50% strength in products designed for the skin. Basically, the tea tree oil comes from the leaves of Melaleuca alternifolia –a small tree native to Queensland and New South Wales, Australia.

What Is Tea Tree Oil?

The tea tree oil is an essential oil that can be used for several purposes. Including keeping skin, hair, and nails healthy. In addition to its scientifically backed benefits, it’s also inexpensive and safe when used as directed.

It contains a number of compounds, including terpinen-4-ol, that have been shown to kill certain bacteria, viruses, and fungi. Terpinen-4-ol also appears to increase the activity of your white blood cells, which help fight germs and other foreign invaders.

In that case, these germ-fighting properties are the ones that make tea tree oil a valued natural remedy. Especially for treating bacterial and fungal skin conditions, preventing infection, and promoting healing.

What Is Tea Tree Oil Good For?

You can get the Nature’s Bounty Natural Tea Tree Oil Herbal Supplement – 1oz online here! But, although Melaleuca alternifolia is known as the tea tree, it should not be confused with the plant that produces similar leaves. Particularly those used to make black, green, or even oolong tea.

What Is Tea Tree Oil Good For?

First of all, certain research suggests that this versatile oil may help fight germs that cause tooth decay and bad breath.  Since it can be diluted with water to create a mouthwash that helps fight bad breath and dental plaque.

One study found that tea tree oil was more effective against plaque-causing bacteria than chlorhexidine, a common disinfectant, and oral rinse. What’s more, its taste was found to be less objectionable.

On the other hand, an older study reported that tea tree oil didn’t seem to have much of an effect on plaque formation. To make your own chemical-free mouthwash, simply add a drop of tea tree oil to a cup of warm water.

Then thereafter, mix thoroughly and swish in your mouth for 30 seconds or so. Like other mouthwashes, tea tree oil should not be swallowed. Simply, because it can be toxic if ingested. Let’s read and learn more uses and benefits.

1. Natural Deodorant

Naturally, it contains compounds that fight bacteria responsible for body odor. And thus, it can be used to make a safe and effective deodorant. The antibacterial effects in it may help control underarm odor related to perspiration.

Keep in mind, that sweat itself does not smell. However, when secretions from your sweat glands combine with bacteria on your skin, a moderate to strong odor is produced.

Your underarm area contains a large concentration of these glands. And is mainly responsible for what is commonly referred to as “body odor.” Tea tree oil’s bacteria-fighting properties make it an ideal natural alternative to commercial deodorants and antiperspirants.

That said, you can see a more safe and effective natural deodorant recipe that can be made from tea tree oil and a few other ingredients.

2. Natural Antiseptic 

In its natural formula, the antiseptic in it is used for minor cuts and scrapes. Bearing in mind, that injuries that result in broken skin make it easy for germs to enter your bloodstream. Whereby, this can lead to an unexpected infection.

In other words, it can be used to treat and disinfect minor cuts and abrasions by killing S. aureus and other related bacteria. Especially those that can cause infection in open wounds. To disinfect a cut or scrape, there are some steps you can follow.

Follow these steps:
  1. Clean the cut thoroughly with plain soap and water
  2. Mix one drop of tea tree oil with one teaspoon of coconut oil
  3. Apply a small amount of the mixture to the injury and cover with a bandage
  4. Repeat this process once or twice daily until a scab has formed

In short, applying a mixture of tea tree oil and coconut oil can help prevent minor cuts and abrasions from becoming infected. And y

3. Hand Sanitizer

You can use tea tree oil to make an ideal natural hand sanitizer. Using tree oil as a natural hand sanitizer may help kill a number of germs responsible for colds, flu, and other illness.

Studies have shown that it kills several common bacteria and viruses responsible for causing numerous illnesses. Including E. coliS. pneumoniae, and H. influenzae.

Related: Hand Sanitizer | Best Practices For Personal Hygiene.

Moreover, a study testing several types of hand wash shows that adding it to the cleansers boosted their effectiveness against E. coli.

With that in mind, you can see a simple homemade hand sanitizer recipe on how to make your own moisturizing, all-natural hand sanitizer using tea tree oil.

4. Wound Healing

In its natural form, it’s known to boost wound healing. This is in addition to preventing infection in cuts and abrasions. It helps speed the wound healing process by reducing inflammation and increasing white blood cell activity.

Notably, research from Pubmed has shown that tea tree oil helps reduce inflammation. And it triggers the activity of white blood cells that are instrumental in the healing process.

In another small study of 10 people with wounds, adding tea tree oil to conventional wound treatment led to decreased healing time in all but one participant. A few drops can be added to the wound dressing each time a new dressing is applied.

5. Fighting Acne

Gels containing tea tree oil have been shown to reduce the number of lesions and severity of acne in a number of studies. And therefore, it can be a powerful weapon against acne.

Several studies – study one, study two, study three have shown that it helps reduce the amount and overall severity of acne. Also, in one particular study, applying a 5% tea tree gel to acne lesions was shown to be more than three times as effective at reducing the number of lesions as a placebo.

Related: How To Get Rid of Acne Scars Naturally in Simple Steps

In the study above, it was nearly six times as effective in reducing the severity. And in another study, it was found to be as effective against acne as benzoyl peroxide. Now benzoyl peroxide is the most common anti-acne medication.

In general, you can purchase online tea tree oil-based acne gels from online retailers or even at any natural grocery store. Alternatively, you can also make your own acne treatment. This can be done by mixing one part of tea tree oil with nine parts of water. And then apply the mixture to affected areas with a cotton swab once or twice a day.

6. Insect Repellent

Tea tree oil may help keep pesky insects away. Now that it has been seen to kill or repel insects naturally. And in some cases, it is as effective or more effective than standard insecticides or repellents. One study found that 24 hours after being treated with tea tree oil, cows had 61% fewer flies than cows not treated with tea tree oil.

Furthermore, a test-tube study revealed that it had a greater ability to repel mosquitoes than DEET. For your information, DEET is the most common active ingredient in commercial insect repellents. You can try this easy-to-make insect repellent recipe using tea tree oil and other natural ingredients.

7. Nail Fungus

The tea tree oil appears to be as effective against fungal nail infections as antifungal medications applied to the area. Now that fungal nail infection is quite common. And although it isn’t dangerous, it can be unsightly.

In reality, there are medications that can treat nail fungus, though some people may prefer a more natural approach. Tea tree oil has been shown to help get rid of nail fungus. Whether used alone or in combination with other natural remedies as well.

Learn More: 17 Tips For Keeping Your Feet Healthy

In a controlled study, people with nail fungus used straight tea tree oil or an antifungal medication for six months. At the end of the study, about 60% of people in each group experienced partial or full resolution of the fungus.

You can use a few drops of tea tree oil alone or mix it with an equal amount of coconut oil and apply it to the affected area. Be sure to wash your hands immediately after applying in order to avoid spreading the fungus to other areas.

8. Multipurpose Cleaner

As a matter of fact, the versatile oil can be used as an all-purpose cleaner. Since it can be mixed with water and vinegar to create a chemical-free, all-purpose cleaner for your home.

This oil also makes a great all-purpose cleaner that also sanitizes surfaces. Plus, it does so without leaving traces of chemicals you wouldn’t want your family members or pets coming in contact with. Below is an easy recipe for you.

An all-natural, all-purpose cleaner:
  1. Combine 20 drops of tea tree oil, 3/4 cup of water, and a 1/2 cup of apple cider vinegar in a spray bottle.
  2. Shake well until thoroughly mixed.
  3. Spray directly onto surfaces and wipe clean with a dry cloth.
  4. Make sure to shake the bottle before each use in order to mix the tea tree oil with the other ingredients.

9. Controls Dandruff

Dandruff, or white flakes of dead skin that fall from the scalp, isn’t dangerous. However, it can be annoying and embarrassing. Although research is limited, one study suggests that it may help reduce the severity of dandruff and improve other symptoms.

In this four-week study, the group who used a shampoo containing tea tree oil had a 40% improvement in dandruff. Moreover, the tea tree group reported significant improvements in dandruff severity, itchiness, and greasiness.

And although there is little published research on tea tree oil’s effectiveness in treating dandruff, one controlled study suggests that it may be helpful. To help reduce dandruff, try adding a few drops of tea tree oil to a dollop of shampoo when washing your hair.

10. Soothes Skin 

What’s more, is that applying the mixture may help soothe and combat any skin inflammation related to contact dermatitis or insect bites. Thus it may help relieve inflamed skin.

A common form of skin irritation is contact dermatitis. It occurs when the skin comes in contact with an allergen, such as nickel. Exposure to the allergen leads to red, itchy, and sometimes painful skin. Animal and human research do suggest that applying tea tree oil may help reduce the severity of these symptoms.

Read and learn more about rashes and skin inflammation

In a study comparing the effects of different treatments for contact dermatitis, it was found to reduce symptoms by 40%. Above all, which was significantly more than standard medications applied to the skin.

In addition, another study found that it may provide relief from bug bite reactions by reducing the itching, redness, and swelling. Particularly,  that occurs when your body releases histamine to defend against the insect’s saliva.

To relieve inflamed skin:
  1. Combine 10 drops with one tablespoon of extra virgin olive oil and one tablespoon of melted coconut oil.
  2. Mix well, and store in a sealed container.
  3. Apply to the affected area up to twice a day until symptoms resolve.

Learn More: A Guide To Treating Athlete’s Foot

Additionally, it also helps treat athletes’ feet. Keep in mind, that an athlete’s foot can be frustratingly hard to control. Known medically as tinea pedis, an athlete’s foot is a contagious fungal infection. It occurs on the feet and can also spread to the toenails and hands.

Symptoms include peeling, cracking, blisters, and redness. Antifungal medications are considered a standard treatment for athletes’ feet. Yet studies suggest that tea tree oil may be an effective alternative for relieving symptoms.

To relieve the symptoms;
  1. Combine 1/4 cup arrowroot powder, 1/4 cup baking soda, and 20–25 drops of tea tree oil
  2. Stir to combine, and place in a covered container
  3. Apply to clean, dry feet twice a day

In a controlled study of 158 people, 72% of the tea tree oil group had significant clinical improvement in the athlete’s foot, compared to 39% in the placebo group. However, another study found that although it helped relieve scaling, inflammation, itching, and burning. As well as antifungal medication, though it wasn’t that effective on fungus.


Apart from the above-listed uses and benefits, it also helps banish mold on fruits and vegetables. Whereas, it contains compounds that help fight the growth of mold on fruits and vegetables.

Therefore, adding tea tree oil to the water when rinsing produce may help your produce remain mold-free. Unfortunately, it’s also susceptible to the growth of gray mold known as Botrytis cinerea in warm, moist climates.

Related Topic: Body Inflammation | Everything You Should Know About

As such, studies have shown that its antifungal compounds terpinen-4-ol and 1,8-cineole may help reduce the growth of this mold on fruits and vegetables. All in all, to protect against mold, add 5–10 drops of tea tree oil to the water. Before rinsing your produce and drying it thoroughly.

Finally, I hope the above-revised guide was helpful to you. But, if you’ll have more suggestions or questions that demand our attention, please feel free to Contact Us or even leave your thoughts in our comments section below.

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