6 Best Essential Oils for Mucus Cough (Evidence-Based)

Looking for essential oils for mucus cough? You have found the right page.

In this article, you will read about some of the best essential oils for mucus cough that are evidence-based and considered safe to use.

Read: Essential Oils for Cold

Table of Contents

Best Essential Oil For Clearing Sin...
Best Essential Oil For Clearing Sinuses

The Best Essential Oils for Mucus Cough

Here are some of the best essential oils:

1. Lavender Essential Oil

This essential oil has amazing anti-microbial and anti-fungal properties which can help to clear mucus in the airways.

It also contains an active chemical compound called linalool, which helps with oxidative stress, inflammation, and cellular homeostasis. This chemical component makes this essential oil very effective for boosting the immune system and the overall health of your respiratory system.

Some studies show that there are significant therapeutic effects of Lavender essential oil on airway inflammation and mucus cell hyperplasia.

It’s known that mucus cough can be a symptom of asthma and Lavender essential oil has shown some capabilities in reducing your asthma symptoms. This study shows that inhaling Lavender essential oil can help clear airway clogging caused by bronchial asthma.

2. Peppermint Essential Oil

Peppermint essential oil has natural anti-fungal, anti-bacterial, and anti-viral properties. While it’s not a potent decongestant like Eucalyptus or Lavender, it does provide some relief as a decongestant.

The menthol in Peppermint is known to relieve sore throat and reduce pain in the mucus membranes which can help you breathe better.

However, there’s little evidence that menthol works to reduce mucus cough. This study shows that people that inhale peppermint essential oil don’t report any improvement but they usually feel better.

3. Geranium Essential Oil

It is a volatile essential oil with a camphor-like odor. It is traditionally used to treat colds, sore throats, and bronchitis.

This study shows that inhaling Geranium essential oil can improve chest tightness, reduce mucus production, and has anti-inflammatory benefits in asthmatics.  Researchers equally found out that there’s a connection between the geranium extract and reduced cough symptoms.

4. Thyme Essential Oil

Thyme contains a monoterpene chemical called thujone, which is a potent anti-microbial and anti-fungal. It can help relieve respiratory issues like cough, bronchitis, and congestion. One of the biggest advantages of Thyme essential oil is its decongestant properties.

In this study, Thyme essential oil can be used as an antimicrobial agent for a couple of respiratory issues including mucus cough.

There are a couple of other researches that study thyme and several other essential oils to determine their health benefits in fighting respiratory tract pathogens.

5. Eucalyptus Essential Oil

Eucalyptus essential oil is used to ease cough and clear mucus in the airways by stimulating the respiratory system and reducing swelling in the throat.

It also has anti-microbial capabilities as well as a decongestant, which helps to get rid of the congestion in your nose and throat.

A recent study on children shows that Eucalyptus essential oil can be used as a vapor rub to ease respiratory congestion and help children sleep better.

6. Cinnamon Essential Oil

Cinnamon essential oil has been used for centuries for medicinal purposes. Studies show that inhaling cinnamon essential oil can help clear mucus in your airways.

It’s also used to relieve a sore throat, infected gums, and other mouth and gum issues. Cinnamon essential oil can effectively reduce the symptoms of runny nose and cough.

How to Use Essential Oils for Mucus Cough?

Here are some of the best ways:

1. Direct Application around the nose

  • Mix essential oils with 3-5 drops of carrier oil such as coconut oil
  • Apply the preferred essential oil in the area around the nose
  • Wait for a few hours before washing it out

2. Inhaling

  • Add a few drops of your preferred essential oil to a bowl of hot water
  • Now Breathe in oil-infused steam
  • Do it 2-3 times a day to get the full benefits

3. Using a Humidifier/Diffusor

  • Start by adding a few drops of your preferred essential oil in a diffusor
  • Now spray the droplets in the air and inhale in this air

Side Effects!

Common side effects include:

  • Headache
  • Vomiting
  • Diarrhea
  • Skin irritation
  • Eye redness

The Bottom Line!

The above-mentioned essential oils for mucus cough are some of the best and safest essential oils that you can use.

However, these essential oils are usually safe for most people but there are some precautions you should be aware of before applying them on your skin or inhaling their vapors.


The content present on this page has not been evaluated by any medical authorities e.g FDA. All the information present is solely for informational purposes and is not a substitute for the medical advice provided by your physician. We do not aim to diagnose, treat, or cure any disease or illness.


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