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How to Use Essential Oils for Toenail Fungus? (4 Top Picks)

By PureHealth Research Sep 29, 2024

Medically reviewed by Medically reviewed by our experts

Medically reviewed by 10 min read

Medically reviewed by 9 citations

Various bottles of essential oils placed on a wooden table with fresh herbs and white flowers, used for toenail fungus treatment.

Toenail fungus, medically known as onychomycosis, is a common condition that affects many people worldwide. While conventional treatments are available, some individuals turn to natural remedies like essential oils for toenail fungus. These oils may offer antifungal properties that could help combat the infection.

In this article, we’ll explore four essential oils that show some promise (but not guarantee) in helping with toenail fungus issues, including how to use them safely and effectively.

What is Toenail Fungus?

Toenail fungus is an infection that occurs when fungi grow under, in, or on the toenail. It can cause the nail to become discolored, thickened, and brittle. In some cases, it may even lead to the nail separating from the nail bed.

Common symptoms of toenail fungus include:

  • Yellowing or browning of the nail
  • Thickening or distortion of the nail shape
  • Brittleness or crumbling of the nail
  • A slightly foul odor

If left untreated, toenail fungus can spread to other nails or even to the skin, making treatment more challenging.

Can Essential Oils Help?

While more research is needed, some essential oils have shown antifungal properties that may help in treating toenail fungus in early stages. It’s important to note that essential oils should be used as a complementary medium alongside conventional methods, and not as a replacement for professional medical advice.

Let’s explore some of the best essential oils for toenail fungus and how to use them safely.

1. Tea Tree Oil

Amber bottle of tea tree oil placed next to fresh tea tree leaves on a white wooden background.

Tea tree oil is one of the most popular essential oils for toenail fungus. It contains an antifungal compound called terpinen-4-ol, which may help combat the infection.

Potential Benefits:

  • Antifungal and antiseptic properties
  • May help with skin conditions
  • Could reduce inflammation

How to Use Tea Tree Oil for Nail Fungus:

  1. Clean the affected nail with soap and water, then dry thoroughly.
  2. Dilute tea tree oil with a carrier oil (like coconut oil) if you have sensitive skin.
  3. Apply 2-3 drops of the oil mixture directly to the affected nail.
  4. Allow the oil to soak in for about 10 minutes.
  5. Gently scrub the nail with a soft brush.
  6. Repeat daily until you see improvement.

Safety Considerations:

  • Never ingest tea tree oil as it can be toxic if swallowed.
  • If you experience any irritation, discontinue use and consult a healthcare provider.

2. Oregano Oil

Glass bottle of oregano oil surrounded by fresh oregano leaves and small purple flowers.

Oregano oil for nail fungus has gained popularity due to its high content of carvacrol, a compound with potential antifungal properties. One intriguing open study enrolled 20 patients diagnosed with onychomycosis. The treatment involved applying the oregano oil once daily for six months. At the end of the 12-month study period, 78.5% of the patients achieved a complete cure of their onychomycosis.

Potential Benefits:

  • Natural antibiotic properties
  • May help with yeast infections
  • Could have pain-relieving effects

How to Use:

  1. Clean and dry the affected nail.
  2. Dilute oregano oil with a carrier oil like coconut oil.
  3. Apply 3-4 drops of the mixture directly to the affected nail.
  4. Let it sit for a few minutes, then gently scrub with a soft brush.
  5. Repeat daily until you see improvement.

Safety Considerations:

  • Avoid using high concentrations as it may cause skin irritation.
  • Pregnant women should avoid using oregano oil, especially during the first 16 weeks of pregnancy.

3. Clove Oil

Small glass bottle of clove oil with whole cloves and a wooden spoon on a rustic surface.

Clove oil for toenail fungus is another popular choice due to its high content of eugenol, a compound with potential antifungal properties. We explored a study that looked at how eugenol, a major component of clove oil, disrupts microbial cell membranes, which is a mechanism that can also apply to fungal cells, suggesting potential effectiveness against fungal infections.

Potential Benefits:

  • May help kill bacteria and fungi
  • Could soothe pain and inflammation
  • Might boost immune function

How to Use:

  1. Mix 2-3 drops of clove oil with a carrier oil like coconut oil.
  2. Apply the mixture to the affected toenails.
  3. Massage gently to ensure absorption.
  4. Repeat twice daily until symptoms improve.
  5. Always wash your hands thoroughly after applying.

Safety Considerations:

  • Avoid applying clove oil to mucous membranes or broken skin.
  • Never inject clove oil or any essential oil into your body.
  • If you experience any irritation, discontinue use and consult a healthcare provider.

4. Camphor and Eucalyptus Oil Blend

mber bottle of camphor and eucalyptus oil blend with fresh eucalyptus branches and a white stone.

A combination of camphor and eucalyptus oils can be a powerful blend for treating toenail fungus, offering the benefits of both essential oils in one application. 

A study published in the Journal of Ethnopharmacology found that eucalyptus oil exhibited strong antifungal activity against various Candida species, including those responsible for nail infections. The study suggests that eucalyptus oil could be a potential treatment for fungal infections.

When it comes to camphor oil, a study found camphor oil exhibited 100% growth inhibition against certain fungi at specific concentrations. These findings indicate camphor oil’s potential as a broad-spectrum antifungal agent, particularly relevant for toenail fungus treatment.

Potential Benefits:

  • Strong antifungal properties from both oils
  • Anti-inflammatory effects from camphor oil
  • Antibacterial qualities from eucalyptus oil
  • May improve circulation in the affected area

How to Use:

  1. Mix 2 drops of camphor oil and 2 drops of eucalyptus oil with 1 teaspoon of a carrier oil (like coconut or jojoba oil).
  2. Apply the mixture directly to the affected toenail and surrounding area.
  3. Gently massage the oil into the nail and skin.
  4. Repeat this process twice daily, preferably in the morning and evening.

Safety Considerations:

  • Always dilute the essential oils with a carrier oil before applying to the skin.
  • Perform a patch test before full application to check for any allergic reactions.
  • Do not use on broken skin or open wounds.
  • Never ingest the oil blend.
  • If you’re pregnant, nursing, or have underlying health conditions, consult a healthcare provider before use.

Choosing the Best Essential Oil for Toenail Fungus

While all the oils mentioned have potential benefits, the best essential oil for toenail fungus may vary from person to person. Factors to consider include:

  1. Severity of the infection – More severe infections may require stronger oils like oregano or clove.
  2. Skin sensitivity – If you have sensitive skin, you might prefer milder options like tea tree oil.
  3. Ease of use – Some people find carrier oils like eucalyptus oil easier to apply.
  4. Personal preference – The scent and texture of the oil can affect your willingness to use it consistently.

Remember, consistency is key when using essential oils for toenail fungus. Whichever oil you choose, apply it regularly as directed for the best results.

A Word of Caution

While essential oils can be a helpful complementary treatment for toenail fungus, they should not replace conventional medical treatments, especially for severe infections. Always consult with a healthcare provider before starting any new treatment regimen, especially if you have underlying health conditions or are taking medications.

If you don’t see improvement after a few weeks of using essential oils, or if your symptoms worsen, seek medical attention. Your healthcare provider can offer more targeted treatments and ensure that the infection doesn’t spread or lead to complications.

Preventing Toenail Fungus Reinfection: Tips and Strategies

Toenail fungus can be challenging to treat, and reinfection is common. Here are some evidence-based strategies to help prevent toenail fungus from recurring:

1. Protect Your Feet in Public Spaces

Feet wearing dark blue flip-flops in the shower as water splashes around.

Fungi thrive in warm, damp environments and can spread from person to person. To reduce your risk:

  • Wear sandals or water shoes in public showers, locker rooms, and pool areas.
  • Avoid walking barefoot in these high-risk locations.

2. Practice Good Foot Hygiene

Close-up of a person washing their foot with soapy foam and a scrubber.

Proper foot care can significantly reduce your risk of fungal infections:

  • Wash your feet daily with soap and water.
  • Dry your feet thoroughly, especially between the toes.
  • Consider using a foot powder to keep feet dry.

3. Make Lifestyle Changes

Woman sitting on a bed putting on gray wool socks, with her phone nearby.

Simple changes in your daily routine can help prevent fungal growth:

  • Wear fresh, clean socks daily.
  • Rotate your shoes to allow them to dry completely between wears.
  • Change out of damp socks and shoes as soon as possible.
  • If you’ve recently recovered from a fungal infection, consider replacing old shoes to prevent reinfection.
  • Keep your nails trimmed and clean.

4. Consider Antifungal Products

Person applying foot powder from a white bottle onto bare feet for fungus protection.

Using antifungal products can be an effective preventive measure. While many options are available, it’s important to choose a product backed by research.

Spotlight on Fungus Eliminator by PureHealth Research

One product that stands out is the Fungus Eliminator by PureHealth Research. This supplement is designed to support your body’s natural defenses against fungal infections. Here’s what makes it unique:

  • 100% organic – All ingredients are certified organic, reducing the risk of unwanted side effects.
  • Research-backed ingredients – The formula includes nine plant extracts, each selected for their antifungal properties.
  • Multifaceted approach – The ingredients work together to fight existing fungus and help prevent recurrence.

Key ingredients include:

  1. Wormwood – Known for its protective effects against various fungal strains.
  2. Turmeric – A powerful antioxidant that may boost immune function.
  3. Caprylic acid – Shown to have antifungal properties in some studies.
  4. Bioperine – May enhance the bioavailability of other nutrients.

To use, take two capsules daily with a meal and 8 oz of water. As with any supplement, it’s important to consult with a healthcare provider before starting, especially if you have existing health conditions or are taking medications.

Product Image

1889

Product Image

Fungus Eliminator

Say goodbye to toenail fungus! Fight back with Fungus Eliminator, packed with 9 powerful botanicals that combat fungus from within. Restore clear nails and boost your immunity. Start your journey to fungus-free feet today!

Try it Now

Fungus Eliminator

Say goodbye to toenail fungus! Fight back with Fungus Eliminator, packed with 9 powerful botanicals that combat fungus from within. Restore clear nails and boost your immunity. Start your journey to fungus-free feet today!

1889

Try it Now

Fungus Eliminator

1889

Say goodbye to toenail fungus! Fight back with Fungus Eliminator, packed with 9 powerful botanicals that combat fungus from within. Restore clear nails and boost your immunity. Start your journey to fungus-free feet today!

Try it Now

Conclusion

While essential oils can be a valuable tool in your fight against toenail fungus, they’re not a magic cure. A holistic approach that includes proper hygiene, lifestyle changes, and professional medical advice when needed offers the best chance for successfully managing and preventing toenail fungus. But if you choose to give them a go, we have a few takeaways that might help:

  • Always dilute essential oils properly and use them consistently for best results.
  • Combine essential oil treatments with good foot hygiene and preventive measures.
  • If symptoms persist or worsen, consult a healthcare professional promptly.
  • Consider incorporating research-backed supplements like Fungus Eliminator by PureHealth Research for additional support.

Remember, everyone’s experience with toenail fungus is unique. What works for one person may not work for another, so be patient and willing to try different approaches under the guidance of a healthcare provider.

How to Use Tea Tree Oil for Nail Fungus?

Clean your toenail. Dilute your oil using a carrier oil such as coconut or olive oil. Spread the mixture directly onto the affected nail and surrounding skin while repeating the procedure daily to achieve desirable results.

What Is the Strongest Antifungal Essential Oil?

Thyme essential oil. The reason is that it contains a high concentration of carvacrol and thymol compounds. Science shows that these chemicals are effective against fungi infection.

What Kills Toenail Fungus the Fastest?

Technically, it’s hard to say for sure. However, trying out a combination of solutions could speed up the process. Just keep in mind that toenail fungus can be pretty stubborn, even with top-notch treatment.

1.

AbdelHamid, D., et al. (2018). Evaluation of the therapeutic efficacy of tea tree oil in treatment of onychomycosis. International Journal of Pharmacognosy and Phytochemical Research, 9(12).

https://www.researchgate.net/publication/323502548_Evaluation_of_the_Therapeutic_Efficacy_of_Tea_Tree_Oil_in_Treatment_of_Onychomycosis
2.

Alessandrini, A., et al. (2019). An open study to evaluate effectiveness and tolerability of a nail oil composed of vitamin E and essential oils in mild to moderate distal subungual onychomycosis. Skin Appendage Disorders, 6(1), 14–18.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6995982/#:~:text=Oregano%20essential%20oil%20from%20Origanum%20vulgareleaves%20is%20able%20to%20inhibit%20the%20growth%20of%20various%20pathogenic%20bacteria%20and%20fungi
3.

Bai, J., Li, J., et al.. (2023). Antibacterial activity and mechanism of clove essential oil against foodborne pathogens. LWT, 173, 114249.

https://www.sciencedirect.com/science/article/pii/S0023643822011847#:~:text=In%20general%2C%20the%20antibacterial%20action,).
4.

Bramston, C., & Robinson, C. (2015). Is eucalyptus oil an effective antifungal treatment for onychomycosis with and without nail matrix infection? Journal of Foot and Ankle Research, 8(S2).

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4595230/
6.

Mamatova, A. S., et al. (2019). Phytochemical composition of wormwood (Artemisia gmelinii) extracts in respect of their antimicrobial activity. BMC Complementary and Alternative Medicine, 19(1).

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6819330/
7.

Allegra, A., et al. (2022). The impact of curcumin on immune response: An immunomodulatory strategy to treat sepsis. International Journal of Molecular Sciences, 23(23), 14710.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9738113/
8.

Bhattacharyya, A., et al. (2020). Mechanistic insight into the antifungal effects of a fatty acid derivative against Drug-Resistant fungal infections. Frontiers in Microbiology, 11.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7505954/
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