What are the Benefits and Harms of Oregano Oil?

What are the benefits of thyme oil? How is it done, how is it used? What is it good for? What should we pay attention to when using? Are there any harm? You can find the answers to all these questions and much more below.

What is thyme oil, how is it made?

Oregano oil is obtained from the leaves and branches of the thyme plant. It is first air-dried and the oil is extracted by steam distillation. Oregano oil benefits have been intrigued by many people and have also been used to treat digestive issues and colds. This essential oil has antibacterial, anti-fungal, antioxidant, anti-inflammatory and anti-tumor properties. It is also used as a food preservative to prevent food from spoiling during storage.

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What are the benefits of thyme oil?

Here are the benefits of thyme oil:

1- Fights harmful bacteria

The first ingredient of thyme oil benefits is that it fights bacteria. Oregano oil is a natural antibiotic as it is effective against various bacteria. It can help fight bacteria that cause skin, urinary and respiratory tract infections.

The carvacrol in the oil may exhibit antibacterial properties by inhibiting bacterial growth. Along with carvacrol, the thymol in oregano oil also inhibits bacterial growth.

The natural and powerful antibacterial properties of thyme oil also have the potential to be used against antibiotic-resistant bacterial strains.

2- It helps to lower cholesterol

Oregano oil also helps lower cholesterol levels. Studies have shown that oregano oil can help lower cholesterol in animals as well as humans. Animal studies have found that the carvacrol in oregano oil can help significantly improve lipid profiles in mice fed a high-fat diet for ten weeks.

A study of people with moderate to high cholesterol showed that consuming a different type of oregano oil ( Origanum onites) can help manage their lipid profile. Over a three-month period, subjects had lower levels of bad cholesterol (LDL or low-density lipoprotein) and increased levels of good cholesterol (HDL or high-density lipoprotein).

Oregano oil also reduced levels of C-reactive protein, which is known to increase the risk of cardiovascular disease.

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3- It has strong antioxidant properties

Another aspect among the benefits of thyme oil is its antioxidant properties. Antioxidants prevent damage by free radicals, which are harmful toxins in our body. Antioxidants also help prevent cellular damage and oxidative stress that can lead to chronic conditions such as cancer or heart disease. Carvacrol, thymol and rosmarinic acid in thyme oil are powerful antioxidants in thyme oil. They help improve the body’s immunity and keep diseases at bay.

4- It is good for fungal infections

Yes, you heard right, thyme oil benefits can also be good for fungal infections . Oregano oil has a powerful ingredient to treat various fungal diseases. For example, one study found that adding essential oils such as oregano oil to a foot bath can be effective against several types of fungi and bacteria. Studies have also determined the anti-fungal activities of oregano oil against Candida yeast infections. Another study, oregano oil; found anti-fungal activity of thymol against strains of Candida albicans , Candida tropicalis and Candida krusei when used in combination with nystatin (an antifungal drug) .

5- Improves gut health

Thyme oil benefits are also an effective weapon against digestive and intestinal problems. Thyme oil has been used for a long time to treat digestive disorders among the people. The anti-microbial and anti-inflammatory effects of oregano oil help maintain intestinal health.

It has also been found that oregano oil has a protective effect on the intestinal walls of pigs. Oregano oil has helped to treat the gut by improving the intestinal barrier and killing harmful microorganisms. The anti-inflammatory properties of carvacrol, a compound found in thyme, also help heal stomach ulcers.

Studies have also found that thyme can treat bacterial infections in the small intestine. This effect can be attributed to the oil’s potent antioxidant and antimicrobial properties. Bloating or excessive gas is a symptom of small intestinal bacterial infections, and thyme oil helps cure them just as effectively as antibiotics.

Oregano oil can also help relieve fatigue caused by enteric parasites. It achieves this by inhibiting the activity of intestinal parasites Blastocystis hominis , Entamoeba hartmanni , and Endolimax nana .

6- Has anti-inflammatory properties

Another aspect in thyme oil benefits is that it exhibits anti-inflammatory properties. It helps protect the body against various disorders such as cardiovascular disease, cancer, neurodegenerative disorders, and drug toxicity.

Animal studies show that carvacrol, the compound in oregano oil, reduces the production of inflammatory mediators (interleukins) known to cause inflammation. Another study showed that the combination of oregano oil and oregano oil reduced inflammation in mice.

Chronic obstructive pulmonary disease (COPD) is a common disease primarily caused by smoking. The carvacrol in oregano oil has been found to help treat systemic inflammation in pigs with COPD.

7- Helps to reduce pain

The seventh item among the thyme oil benefits is its ability to reduce pain. Oregano oil is a natural analgesic. It has traditionally been used for years to reduce pain caused by rheumatoid arthritis through topical (regional) application . Carvacrol in thyme oil is also effective in reducing orofacial pain. Oregano oil can also relieve symptoms such as chronic pain in the head, face, neck, and mouth.

8- Fights cancer

The benefits of thyme oil also fight cancer. Oregano oil has antioxidant, anti-inflammatory and chemopreventive properties that may help fight cancer. Various studies have found that oregano oil causes the death of cancerous cells in patients with bowel cancer .

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Several studies investigating thyme oil benefits indicate that carvacrol may have cancer-fighting properties. This compound found in oregano oil has also been found to have anti-tumor effects on breast cancer cells in humans.

The carvacrol in oregano oil has also been found to reduce the risk of liver cancer . Another study found that carvacrol is a very potent inhibitor of cell growth in lung cancer in humans. Another study states that thyme oil and its main components could potentially be used as anti-cancer agents.

9- Helps to lose weight

The benefits of thyme oil also help to lose weight. The anti-inflammatory and hypolipidemic effects of oregano oil may help reduce the risk of obesity. Animal studies have found that the carvacrol found in oregano oil can prevent obesity in mice fed a high-fat diet.

Another study investigating the benefits of oregano oil for weight loss found that C-reactive protein levels were significantly lower in mice fed a high-fat diet and carvacrol. C-reactive protein is usually higher in overweight children and adolescents. Therefore, decreased C-reactive protein is an indicator of decreased inflammation and obesity risk.

Such effects of oregano oil also reduce the risk of cardiovascular disease and other obesity-related disorders, including diabetes . In addition, the thymol in oregano oil may also reduce the risk of obesity.

Carvacrol found in oregano oil has also been found to aid weight management. In studies in mice, mice fed a diet with carvacrol gained less weight than those fed a high-fat diet alone.

10- Helps to heal wounds

Oregano oil benefits may also be famous for its contribution to healing wounds. Even an ointment has been developed with one of the components of thyme oil. Another thyme extract ointment has been found to prevent bacterial contamination in wounds (especially post-operative wounds). A study on rats found that carvacrol in thyme oil contributes to wound healing by regulating pro-inflammatory molecules.

11- Reduces the side effects of drugs

Some drugs and medications can have side effects. Such drugs are a drug used to treat serious diseases such as rheumatoid arthritis and cancer. Among the benefits of oregano oil, its anti-inflammatory and antioxidant properties have been found to help against intestinal damage induced by such drugs in rats.

Another study shows that carvacrol in oregano oil is beneficial during oral iron supplementation therapy. Because, iron supplements can cause digestive discomfort with symptoms such as constipation and vomiting, and thyme oil can prevent these ailments.

What are the benefits of thyme oil for skin and hair?

It is popular in skin care products because of the anti-inflammatory and antioxidant properties of carvacrol in oregano oil. Therefore, the benefits of thyme oil to the skin and hair are also of interest to many people.

Collagen is an important structural component of the skin. It also prevents premature aging. Carvacrol in oregano oil supports collagen synthesis by activating genes involved in collagen production.

The antioxidants found in oregano oil may also help prevent cellular damage. The anti-fungal properties of oregano oil can also help treat dandruff and improve scalp health.

How to use thyme oil?

Oregano oil should be diluted with an oil such as jojoba or coconut oil before applying it topically. The capsule form of oregano oil has different concentrations and you should consult your doctor before using capsules. However, you can try others in moderation to test the thyme oil benefits.

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How to use thyme oil for skin infections?

Things you will need:

  • Oregano oil
  • olive oil


  1. Mix a teaspoon of olive oil with a drop of thyme oil.
  2. Apply this mixture on the affected area.

This diluted oil helps reduce skin irritation and soothes the skin.

How to use thyme oil for the treatment of athlete’s foot?

Things you will need:

  • Oregano oil
  • Hot water
  • sea ​​salt


  1. Mix two tablespoons of sea salt and a few drops of thyme oil in a container that will fit your feet.
  2. Soak your feet in this water for 20 minutes.

How to use thyme oil as an antibiotic?

To treat infections caused by bacteria or parasites, you will need an oregano oil capsule prescribed by a medical professional.

How to use thyme oil as a cleaning agent?

Things you will need:

  • Oregano oil
  • tea tree oil
  • Baking powder
  • Vinegar

Process :

  1. Mix all ingredients in hot water.
  2. Then use this mixture as a natural cleanser.

Although thyme oil has benefits and different uses, it may not be suitable for everyone. Oregano oil can cause some side effects that need attention (see below).

Are there any harms of thyme oil?

We learned what are the benefits of thyme oil, but do we know the harms of thyme oil?

Oregano oil is very potent and can burn the skin if not diluted properly. It also has a sharp taste; therefore it should be diluted with olive oil or coconut oil.

Although an allergic reaction is rare, it is necessary to be careful when using it. Due to possible allergic reaction, it is useful to test a tiny area before using it on your skin.

As great as the health benefits of oregano oil may sound, you should consult a doctor before using it , as it may interact with some medications . If you experience any side effects, you should seek immediate medical attention .

People with diabetes should monitor their intake of oregano oil as it can lower blood sugar levels.

People who use regular medication should consult their doctor before taking thyme oil.

Also, no matter how impressive oregano oil may seem, oregano oil is not generally considered safe for pregnant women unless directed otherwise by a physician.

As a result

Oregano oil has been used in many cultures for years because of its many benefits. Oregano oil fights bacterial and fungal infections, and it has been suggested that oregano oil has the potential to fight multidrug-resistant bacteria. In addition, thyme oil helps to reduce the risk of cancer, lower cholesterol, and lose weight. You can make thyme oil a part of your regular routine. However, you should still be wary of the possible side effects it may cause.

Frequently asked Questions

Is thyme oil applied to the face?

Yes, thyme oil can be applied to the face, but you should dilute it with coconut or jojoba oil. In this way, it will help improve skin health.

Does thyme oil grow hair?

You can mix thyme oil with coconut or argan oil to promote hair growth. However, there is no research that indicates that oregano oil can increase hair growth.

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