13 Best Home Remedies To Treat Nail Fungus Naturally

Embrace plant-based solutions that soothe infections and strengthen cuticles.

By Medha deb

Created on Sep 18, 2025

Embrace plant-based solutions that soothe infections and strengthen cuticles.

Nail fungus, medically known as onychomycosis, is a common infection that causes unsightly, thickened, and sometimes discolored nails. While this condition can be persistent and occasionally difficult to treat, a range of home remedies employing natural and household ingredients have shown promise for mild cases. This comprehensive guide covers 13 scientifically and anecdotally supported remedies for treating nail fungus at home, complete with instructions, research highlights, tips, and frequently asked questions.

What Is Nail Fungus?

Nail fungus is an infection caused by fungi, yeasts, or molds that invade the nail surface, often entering through cracks or breaks. It can affect both toenails and fingernails, but is more common in toenails due to their environment (often warm and moist). Symptoms include:

Thickened nails
Yellow, brown, or white discoloration
Crumbly or ragged edges
Brittle or distorted nail shape
Odor and occasionally pain

If left untreated, the infection can spread to other nails or even surrounding skin.

Top 13 Effective Home Remedies For Nail Fungus

Below are the 13 best home remedies for nail fungus, collected from research findings and traditional practices, with step-by-step usage instructions.

1. Tea Tree Oil

Tea tree oil is a potent essential oil with renowned antifungal and antiseptic properties. Its active compounds, like terpinen-4-ol, disrupt fungal cell membranes. A 1994 study found application twice daily led to significant improvements, matching the effect of clotrimazole, a pharmaceutical antifungal.

You Will Need: 2-3 drops of tea tree oil, a carrier oil (like coconut oil), and a cotton pad.
Instructions: Mix tea tree oil with the carrier oil. Dab on a cotton pad and apply to the affected nail.
Frequency: Twice daily.

Caution: Always dilute tea tree oil with a carrier to minimize skin irritation.

2. Snakeroot Extract

Snakeroot extract comes from a plant related to sunflowers (Ageratina pichinchensis). It has antifungal activities comparable to some modern medications.

You Will Need: Commercial snakeroot extract solution.
Instructions: Apply the extract directly to the nail.
Frequency: 2-3 times weekly for the first month, then twice a week for the next two months, and once weekly thereafter.

3. Apple Cider Vinegar

Apple cider vinegar (ACV) creates an acidic environment that helps prevent the fungus from thriving while also offering antibacterial properties.

You Will Need: Equal parts ACV and water, a wash basin.
Instructions: Soak your feet or hands in the mixture for 15–20 minutes. Dry thoroughly afterward.
Frequency: Daily.

4. Oregano Oil

Oregano oil contains thymol, a powerful natural antifungal agent. Its application can help destroy the root of nail fungal infections.

You Will Need: 3-4 drops oregano oil, 1 teaspoon coconut oil.
Instructions: Mix and apply to the affected nail. Let dry naturally.
Frequency: Twice daily.

Tip: Thymol can be irritating—always dilute with a carrier oil.

5. Olive Leaf Extract

Research indicates olive leaf extract has potent antifungal activity against various pathogens, including Candida albicans. Its bioactive compounds can eliminate fungal infections and restore nail health.

You Will Need: Olive leaf extract liquid.
Instructions: Apply a few drops to the affected nail and leave it to dry.
Frequency: Twice daily.

6. Garlic

Garlic contains allicin and ajoene, natural compounds shown to disrupt fungal growth. Garlic prevents fungi from forming protective biofilms, making them easier to eliminate.

You Will Need: 2-3 garlic cloves, crushed.
Instructions: Make a paste and apply to the nail. Cover and leave for 30 minutes, then wash off.
Frequency: Once daily.

Caution: Garlic can irritate skin; remove at the first sign of discomfort.

7. Baking Soda

Baking soda helps neutralize moisture, creating inhospitable conditions for fungi and enhancing overall nail health.

You Will Need: Baking soda and water.
Instructions: Mix into a paste and spread onto the affected area. Leave for 10-15 minutes before rinsing.
Frequency: Daily.

8. Aloe Vera

Aloe vera gel possesses antifungal and antibacterial properties and is soothing to irritated skin. Some studies support its use as a supportive remedy for nail fungus.

You Will Need: Pure aloe vera gel.
Instructions: Apply directly onto the affected nail and let it absorb.
Frequency: 2-3 times per day.

9. Coconut Oil

Rich in caprylic acid, coconut oil can break down fungal cell walls, stopping their growth and moisturizing dry, brittle nails.

You Will Need: Organic coconut oil.
Instructions: Apply a thin layer to the affected nails, massage, and let dry.
Frequency: 2-3 times daily.

10. Vicks VapoRub

Vicks VapoRub has become a popular home remedy for nail fungus. The main ingredients—camphor, eucalyptus oil, and menthol—have shown mild antifungal properties in some studies.

You Will Need: Vicks VapoRub ointment.
Instructions: Apply a thin layer to the infected nail and cover with a bandage or gauze overnight.
Frequency: Nightly.

Note: While not as well studied as essential oils, some users report visible improvement over weeks or months.

11. Listerine (Mouthwash)

Mouthwash such as Listerine contains antiseptic ingredients phenol, thymol, and eucalyptol, which may help control mild fungal infections.

You Will Need: Listerine (or any antiseptic mouthwash) and a basin.
Instructions: Soak the affected nail in the mouthwash for 20–30 minutes. Rinse and dry.
Frequency: Once daily.

12. Lemongrass Oil

Lemongrass essential oil is rich in citral, a compound with demonstrated antifungal effects. Its application can suppress fungal activity and help manage nail infections.

You Will Need: 2-3 drops lemongrass oil, carrier oil (coconut/olive).
Instructions: Mix and apply with a cotton pad to the affected nails.
Frequency: Twice daily.

13. White Vinegar

White vinegar is another simple acidic solution that makes the nail environment less hospitable for fungi.

You Will Need: 1 part vinegar and 2 parts water.
Instructions: Soak affected nails for 10-15 minutes, then dry completely.
Frequency: Daily.

Additional Tips For Treating Nail Fungus At Home

Trim and file nails regularly to decrease fungus load and enhance remedy penetration.
Avoid nail polish and artificial nails as they trap moisture and worsen fungal growth.
Keep feet and hands dry; change socks regularly and use breathable footwear.
Never share nail clippers or shoes with others to reduce the risk of spread.
If there’s no improvement after 6-8 weeks, consult a healthcare provider for evaluation and stronger treatments.

Potential Risks & Precautions

Some essential oils and extracts can cause skin irritation or allergic reactions—do a patch test first.
These remedies are best suited for mild to moderate cases. If the infection spreads, causes pain, or leads to thick, severely distorted nails, seek medical attention.
Consult a healthcare professional before starting home remedies if you have diabetes, poor circulation, or immune suppression.

Infographic: 6 Easy Home Remedies For Nail Fungus

Tea tree oil: Natural antifungal for topical application.
Snakeroot extract: Plant-based fungicide applied weekly.
Garlic paste: Potent sulfur compounds attack fungus.
Baking soda paste: Absorbs moisture and balances pH.
Aloe vera gel: Soothes skin, fights fungus.
Vinegar soaks: Acidifies environment, discourages fungal growth.

The Bottom Line On Home Remedies For Nail Fungus

Toenail and fingernail fungus is a challenging yet treatable condition. Over-the-counter antifungal products are widely available, but many natural ingredients offer an accessible and affordable alternative for mild to moderate infections. Tea tree oil, snakeroot extract, garlic, baking soda, aloe vera, vinegar, and oregano oil are among the most effective home remedies, relying on their antifungal compounds to attack and inhibit fungal pathogens. While these remedies may provide visible improvement, results are gradual, and more research is needed for definitive efficacy. If symptoms persist or worsen, professional treatment may be necessary.

Frequently Asked Questions (FAQs)

Q: How long do home remedies take to improve nail fungus?

A: Visible improvement can take several weeks to a few months. Nails grow slowly, and treating fungal infections often requires consistent, daily application.

Q: Can I use multiple remedies simultaneously?

A: Yes, but avoid combining strong essential oils at the same time to minimize irritation. Pairing a topical oil with soaking remedies (like vinegar or Listerine) can be effective.

Q: When should I see a doctor?

A: Seek medical help if there is no improvement after 6-8 weeks, if the nail becomes very painful or deformed, or if you have diabetes or a compromised immune system.

Q: Are these remedies safe for children or pregnant women?

A: Always consult a healthcare provider before using essential oils or strong remedies on children, pregnant women, or those with sensitive skin.

Q: Can home remedies cure severe or longstanding fungal infections?

A: Home remedies work best for mild to moderate cases. Severe, deeply-ingrained, or recurrent infections are more likely to require prescription medications.

References

Author

medha deb

Medha Deb is an editor with a master's degree in Applied Linguistics from the University of Hyderabad. She believes that her qualification has helped her develop a deep understanding of language and its application in various contexts.

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