Tea Tree Oil Health Benefits, Nutrients, Side Effects, and More

Tea Tree Oil Health Benefits, Nutrients, Side Effects, and More

Tea Tree Oil is an essential oil that is widely used as a complementary and alternative medicine. Its popularity has skyrocketed during the last few decades. It is widely used in pharmaceuticals, cosmetics, fragrance oil, and other products. It has certain scientifically proven advantages, and it is a low-cost choice, which contributes to its appeal.

These characteristics are responsible for tea tree oil’s therapeutic advantages. It has antibacterial, antimicrobial, balsamic, antiseptic, antiviral, cicatrizant, expectorant, fungicide, and insecticide properties.

What exactly is Tea Tree Oil?

Tea tree oil is an essential oil derived from the Melaleuca alternifolia tree’s leaves. Melaleuca oil is a product that originated in Australia. Aborigines have used it as a traditional treatment for years.

Crushing tea tree leaves yields tea tree oil. These leaves are pale yellow in colour and have a pleasant, refreshing grassy scent. The oil is then smoked to make it useable later in the process. It can be used to treat coughs and colds, as well as to heal wounds when applied directly to the skin.

Tea Tree Oil’s Nutritional Value

The following are the primary components of tea tree essential oil [1]:

  • Alpha-pinene
  • Beta-pinene
  • Gamma-terpinene Cineole
  • Para-cymene
  • Terpinolene
  • Linalool Terpineol Alpha-terpineol
  • Sabinene
  • Alpha phellandrene Myrcene
  • Alpha-terpinene
  • Limonene

It’s a miraculous remedy with incredible therapeutic and disinfectant properties. It also helps to boost your immunity. It is, however, dangerous when used orally. As a result, you should avoid ingesting it. Tea tree oil should only be used externally.

Tea Tree Oil Health Benefits


Fungus on the Toes (onychomycosis)

Applying a solution containing 100 percent tea tree oil may aid in the treatment of toenail fungal infections. It is antiseptic and antifungal in nature. As a result, it is useful against nail fungus.

However, the effects are not instantaneous, but consistent application may aid in the treatment of nail fungus. Furthermore, it inhibits infection and refines and enhances the overall appearance of the diseased area.

Several studies have shown that tea tree oil is useful in treating toenail fungus. However, studies show that nail fungus is difficult to treat and takes time to resolve. As a result, it must be applied on a frequent basis. It functions similarly to clotrimazole 1% solution. However, if you use diluted and lower amounts, it may not be as beneficial.

Combine five drops of tea tree oil with any carrier oil, such as olive or coconut oil. In a bucket of warm water, gently swirl it. After that, immerse your feet in this mixture for 20 minutes. To achieve the optimum results, apply the solution twice daily for six months.

Athlete’s foot treatment (Tinea pedis)

According to a 2002 study, a 25 percent to 50% solution may help treat athletes’ feet. According to research, tea tree oil 10% cream works almost as well as tolnaftate 1% cream in treating athlete’s foot symptoms.

However, it is possible that it will not effectively treat the infection. As a result, a concentration of 25% to 50% tea tree oil is advised.

According to studies, half of the patients who tried a higher concentrated tea tree oil solution (25 percent or 50 percent) for four weeks or more saw a reduction in the severity of the infection.

Tea tree oil should be mixed with a carrier oil, such as heated coconut oil. To get the most out of it, apply it to the affected region twice a day. Remember that the concentration should range from 25% to 50%.

Related – 5 Ways To Get Rid Of Nail Fungus – Most Effective

Tea Tree Oil Could Benefit Oral Health

Tea tree oil can be used to treat chronic gingivitis, an inflammatory gum disease. According to one study, it is more effective than a placebo or a chlorhexidine antiseptic gel in minimising and treating bleeding and inflammation.

Another study found that tea tree oil and alpha-bisabolol, a component of chamomile, can help cure and prevent a type of bacteria associated to bad breath.

Tea tree oil can be used as a mouthwash and for oral pulling. However, you should not consume it because it may have negative side effects.

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Hair Treatment

Tea tree oil, among other things, can help treat a variety of hair-related disorders. It has the potential to increase hair quality. The shampoos we use on a daily basis are loaded with harsh ingredients.

Despite the fact that they claim to improve our hair, the chemicals they utilise inflict substantial damage. These toxins deplete the hair follicles of essential nutrients.

Scalp Cleansing

Tea tree oil, when applied to the hair in small amounts, eliminates dead skin cells. It also aids in the removal of accumulated dirt and buildups. It is critical to remove them in order for the hair to be moisturised and the roots to breathe. Furthermore, it promotes hair development and prevents hair loss to a large amount.

Dandruff is caused by a buildup of scaly, dry skin on your scalp. When left untreated, the formation of dead skin may eventually function as a barrier to normal hair growth. Tea tree oil shampoo and tea tree oil solution can be used to treat fungal and bacterial diseases.

You can produce a tea tree oil solution by combining a few drops with a carrier of hair oil, such as coconut or olive oil, and applying it to your hair. The essential oil should not be overly concentrated and should only be used after it has been diluted.

Tea Tree Oil may be effective in preventing head lice.

As head lice become immune and resistant to medical therapy, professionals are increasingly looking towards essential oils as a treatment option. As a result, head lice were examined using tea tree oil and nerolidol, a natural component found in several essential oils.

According to the study findings, tea tree oil was more effective in killing lice, with 100 percent eradication after 30 minutes. Simultaneously, nerolidol was more effective in killing the eggs.

In a 1:2 ratio, the combination of both chemicals proved most effective in killing lice and eggs. As a result, when used together as a treatment, tea tree and lavender oil are most efficient at strangling hair lice.

Combine 3 to 5 drops of tea tree oil with 30g of shampoo. When you’re in the shower, use this mixture. Then, using a comb, untangle and remove any dead lice from your hair.

Tea Tree Oil may help to prevent dandruff at its source.

Tea tree oil’s anti-flake, anti-inflammatory, and antifungal properties all work together to soothe the scalp. It may also alleviate dandruff symptoms in adults. Several studies have also found that using a tea tree oil shampoo can help with oily hair. Dandruff can be caused by a variety of factors, including oily hair.

According to one study, shampoo containing 5% tea tree oil is effective in removing dandruff caused by the yeast Pityrosporum ovale (Malassezia). After using the shampoo for a month, the study found a 41% reduction in dandruff.

Use a 5% tea tree oil shampoo to get rid of dandruff. For four weeks, apply it to your hair and scalp for three minutes each day.

Skin Care with Tea Tree Oil

Antimicrobial properties

Tea tree oil has been used as a therapeutic medicine by Australians for over a century, most notably for skin ailments. It is now used to treat a wide range of diseases.

The antibacterial characteristics, on the other hand, are undoubtedly its most prominent attribute. The oil’s broad antibacterial impact is due to its ability to break down bacteria’s cell walls.

Heals Injuries

Tea tree oils have been shown to hasten the healing process of wounds. They increase the activity of white blood cells, which assist fight infections and speed up the healing process. According to research, they aid in the healing of germ-induced wounds.

2 to 3 drops of the oil should be applied immediately to the wound and the afflicted area. It will hasten the healing process in general.

Inflammatory – Reducing

The anti-inflammatory qualities of tea tree oil help to soothe and relieve itchy, irritated skin. It may also aid in the reduction of oedema and redness. When exposed to allergens, the skin may become red, itchy, and excruciatingly inflamed. It is caused by a reaction to Nickel, which is present in the allergens.

Tea tree oil, according to studies, soothes and relieves painful skin, which helps to minimise irritation and redness. However, dilute it with a carrier oil before applying it to the skin.

Acne Prevention

Because of its antibacterial and anti-inflammatory properties, tea tree oil can aid in the treatment of acne. Several studies have demonstrated its ability to treat acne. Although minor peeling and drying may occur, there are no serious negative effects.

As a result, tea tree oil may be useful in the treatment of mild to moderate acne. Although the benefits take time to appear, it is a safe and natural method of treating acne and acne marks.

Tea tree oil can be diluted in any carrier oil and applied directly to the afflicted area. Allow it to dry before applying moisturiser. In the morning and evening, repeat the process.

Skin that glows

Tea tree oil can help you not only fight and avoid breakouts, but it can also help you achieve a beautiful, healthy glow. A radiance that will never necessitate the usage of Instagram or Snapchat filters again.

According to one study, utilising a facial treatment containing tea tree oil may help to moisturise the skin and reduce oiliness. It may also help to alleviate dryness and flakiness in acne-prone skin.

To achieve effects, apply diluted tea tree oil to your skin once a day for a month.

It protects against Staph infections.

The bacteria Staphylococcus aureus (MRSA) can cause staph infections. It typically spreads via gym equipment and yoga mats. Tea tree oil, on the other hand, has the ability to effectively fight microorganisms. Terpinen-4-Ol, a component of tea tree oil, has been shown in studies to be a potent anti-Staph agent.

After a workout, use a tea tree oil body wash to get rid of the microscopic germs.

Other Advantages and Applications

Repellent for insects

Tea tree oil can help keep pesky insects at bay. A study found that cows treated with tea tree oil had 61% fewer flies 24 hours later than other cows. Another study in test tubes reveals that tea tree oil repels mosquitos better than DEET. The most common chemical in commercial insect repellents is DEET.

To make a fantastic DIY mosquito repellent spray, use the following ingredients:

  • Fill a spray bottle with 10 drops of tea tree oil.
  • Combine 30 mL of coconut oil, distilled water, and vodka in a mixing bowl.

Deodorant (Natural)

Tea tree oil’s antibacterial qualities may help to reduce sweaty underarm odour. Sweat glands together with microbes emit a mild to strong odour.

These glands are concentrated in the underarm area and are primarily responsible for body odour. Because of its antibacterial properties, tea tree oil is a natural alternative to commercial deodorants and antiperspirants.

  • Take tea tree oil and combine it with other ingredients to make a natural deodorant.
  • 13 cup cornstarch (or arrowroot powder if you have sensitive skin) – 1/4 cup baking soda – 1/4 cup tea tree oil – 6–10 drops
  • Combine these components in a bottle, then put to a deodorant tube for easy application.

Mouthwash with No Chemicals

Tea tree oil has the ability to combat bacteria that cause tooth decay and bad breath. Furthermore, it is more effective than chlorhexidine, a common disinfectant and oral rinse, against plaque-causing bacteria.

It does not, however, have a pleasant flavour and can be used on a daily basis for oral hygiene. You should avoid swallowing tea tree oil because it might be poisonous if consumed.

In a cup of warm water, combine 2 to 3 drops of tea tree oil. Swish the mixture around in your mouth like you would conventional mouthwash. Make sure you don’t eat it.

Precautions and Tea Tree Oil Side Effects

  • It is not advised to use tea tree oil orally. It can cause major side effects such as disorientation, ataxia (lack of muscle coordination), breathing problems, and coma.
  • Many people have no trouble using optical goods that contain tea tree oil as one of its ingredients. However, only a small percentage of persons can develop contact dermatitis (an allergic skin rash) or skin irritation.
  • There isn’t a lot of information on whether or not you can use tea tree oil while pregnant or breastfeeding.


Tea tree oil contains a plethora of beneficial properties. First and foremost, it is a less priced alternative to mainstream commercial cosmetics. However, depending on how you utilise it, it may have some drawbacks.

Furthermore, it is determined by the adaptability to various skin types. However, it is a product that everyone should have on hand.

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Frequently Asked Questions (FAQs)

Q. What is the function of tea tree oil?

A. Tea tree oil can be used for a variety of applications. It ensures oral hygiene, medication administration, hair care, acne management, and scent. Furthermore, it is antibacterial, anti-inflammatory, antiviral, and antifungal.

Q. Can I apply tea tree oil to my skin on a daily basis?

A. Yes, you can take it every day after performing a patch test to see if it is suitable for your skin type. You can apply tea tree oil to the affected region twice a day once it has been verified safe for your skin.

Q. Is it OK to leave tea tree oil on your face?

A. Yes, you may leave tea tree oil on your face overnight to allow the skin to absorb it and then wash it off in the morning to prevent pores from becoming clogged. Perform a patch test before deploying it.

Q: Does tea tree oil get rid of black spots?

A. Tea tree oil has been reported to be effective in fading black markings when used on a regular basis for 3 to 4 months. It heals quickly, avoids blemishes and wounds, and lowers the likelihood of a dark spot appearing.

Q. Why is tea tree oil beneficial to the skin?

A. Tea tree oil is beneficial to the skin due to its anti-inflammatory and antibacterial qualities; it fights germs and prevents microorganisms that cause skin disorders. It also soothes and relieves inflamed and aching skin.

Q. What nutrients does tea tree oil contain?

A. Tea tree oil contains a variety of chemicals. Alpha-pinene, beta-pinene, sabinene, myrcene, alpha phellandrene, alpha-terpinene, limonene, cineole, gamma-terpinene, para-cymene, terpinolene, linalool, terpineol, and alpha-terpineol are all present.

Q. Is there scientific evidence that tea tree oil works?

A. There have been numerous studies undertaken to demonstrate the benefits effects of using tea tree oil for various applications. Its antibacterial and anti-inflammatory effects activate monocytes, allowing for tissue circulation.

Q. Is tea tree oil effective for anti-aging?

A. Tea tree oil purifies the skin and rejuvenates it. It maintains skin looking fresh and supple. It is, nevertheless, excellent for oily and acne-prone skin. Combine tea tree oil with moisturising substances for dry skin.

Q. What are some of the advantages of tea tree oil?

A. Tea tree oil has numerous applications. It can, for example, be used as an acne treatment, natural deodorant, hair care product, and antibacterial.