Best Nail Fungus Treatments Of 2021
Which brand is worth all the hype? Our experts assessed 72 different
nail fungus treatments to find out.

"Combination of Undecylenic Acid,
Tea Tree Oil, and
Sunflower Seed Oil Make the Best Toenail Fungus Treatment."
National Nail Fungus Organizations

by Dr. Jacob Moss MD on February 21, 2021
Dr. Jacob Moss is a General Practitioner in Colorado. He earned his MD and JD from Southern Illinois University Schools of Medicine and Law. He holds several honors in Surgery Clerkship, Internal Medicine Clerkship, Neurology Clerkship, and Urology Sub-Internship. He has published over 10 peer-reviewed medical journals.
Dr. Jacob Moss is a General Practitioner in Colorado. He earned his MD and JD from Southern Illinois University Schools of Medicine and Law. He has published over 10 peer-reviewed medical journals.

"The Combination of Undecylenic Acid, Tea Tree Oil, and
Sunflower Seed Oil Make the Best Toenail Fungus Treatment."
National Nail Fungus Organization
There's a lot of topical nail fungus treatments on the market that claim to be the best, which can be confusing for those who are looking for the best option. Our team of experts decided to do a research to review more than 70 different topical nail fungus treatments to learn which treatments are actually worth all the hype.
We narrowed it down to the top 3 topical nail fungus treatments based on key ingredients, customer satisfaction, and overall value.
Before we dive deeper, let's understand the basics and how ingredients really address the nail fungus when comparing different nail fungus treatment brands.
WHICH TOENAIL FUNGUS TREATMENT HAS THE BEST INGREDIENTS?
This was the first and most important question our team wanted to address in our research. To answer that, we had to know first which ingredients are really effective in treating nail fungus based on clinical studies and recent studies.
Nail fungus usually starts as a discolored spot under the tip of your fingernail or toenail, typically in a yellow, brown, or white color. Milder conditions usually go unnoticed and don't require treatment. However, if it spreads or gets worse, the fungal infection can thicken, break, or loosen your nail, which is very painful.
According to studies, undecylenic acid, tea tree oil, and sunflower seed oil are considered to be the best components for a topical nail fungus treatment to eliminate nail fungus. But as always, it's essential to consult a physician to better know your nail fungus' condition and how to address it.

Ideal nail fungus treatment may not only eliminate nail fungus, but also can allow the clear, healthy, and beautiful regrowth of nails.
With the right mix and formula of ingredients, the treatment can penetrate and kill the nail fungus source while promoting healthy and stronger nails.
INGREDIENTS TO AVOID IN NAIL FUNGUS TREATMENT
Isopropyl Alcohol - Isopropyl alcohol does not fight yeast or other fungi. Additionally, applying this sterilizer may cause severe burning sensations on the infected tissue.
Hydrogen Peroxide - In low concentration treatments the fungi can still survive, but high concentrations of hydrogen peroxide can be toxic. Similar to bleach, it oxidizes the skin. Both are also highly flammable, and should be used with proper precautions.
Ciclopirox Olamine - Despite being known as an antifungal agent, there is lack of evidence that ciclopirox olamine is actually effective in treating fungal infections. This ingredient should be used with caution as some patients suffering from fungal infections may also have immune system conditions.
BE CAUTIOUS OF AMAZON PAID REVIEWS
While research is important prior to purchasing certain products, you should be wary of where you gather information from. Many consumers turn to Amazon reviews - which might not be as reliable as you think. Up to 60% of those reviews are written by paid individuals, with some companies promising free products in exchange for a positive review.
INGREDIENTS TO AVOID IN NAIL FUNGUS TREATMENT
Isopropyl Alcohol - Does not fight fungi may cause severe burning sensations.
Hydrogen Peroxide - High amounts can be toxic and also highly flammable.
Ciclopirox Olamine - There is lack of evidence that it's actually effective in treating infections.
BE CAUTIOUS OF AMAZON PAID REVIEWS
While research is important prior to purchasing certain products, you should be wary of where you gather information from. Many consumers turn to Amazon reviews - which might not be as reliable as you think. Up to 60% of those reviews are written by paid individuals, with some companies promising free products in exchange for a positive review.
KEY INGREDIENTS TO LOOK FOR IN NAIL FUNGUS TREATMENTS
Undecylenic Acid : It's an FDA-approved antifungal agent that works by disrupting the growth and multiplication of fungi, including dermatophytes (the most common group of fungi causing fungal nail infections) and yeasts.
Tea Tree Oil : Also known as melaleuca oil, it is an essential oil that exhibits antifungal properties both in laboratory conditions and in human studies, particularly against dermatophytes.
Sunflower Seed Oil : This oil has anti-inflammatory effects as well as the ability to repair damaged skin barrier. Sunflower oil is rich in linoleic acid, a type of fat molecule that is present in and is essential for healthy skin, hair, and nails.
Cetyl Alcohol : An FDA-approved emulsifier that acts as a moisturizer by helping bind moisture to the skin and nails.
Glycerin : Recognized as a major ingredient in moisturizers, it hydrates skin and brittle nails, accelerates wound-healing processes, and provides protection against irritants.
Other Helpful Ingredients:
Lemongrass Oil
Almond Oil
Clove Oil
Jojoba Oil
Cymbopogon Oil
Eucalyptus Oil
Lavender Oil
Patchouli Leaf Oil
KEY INGREDIENTS TO LOOK FOR IN NAIL FUNGUS TREATMENTS
Undecylenic Acid : FDA-approved antifungal agent that disrupts the growth of fungi and yeasts.
Tea Tree Oil : Essential oil that exhibits antifungal properties against different types of fungi.
Sunflower Seed Oil : Repairs damaged skins and has anti-inflammatory effects.
Cetyl Alcohol : FDA-approved moisturizer for skin and nails.
Glycerin : Hydrates skin and brittle nails and accelerates wound-healing processes.
Other Helpful Ingredients:
Lemongrass Oil
Almond Oil
Clove Oil
Jojoba Oil
Cymbopogon Oil
Eucalyptus Oil
Lavender Oil
Patchouli Leaf Oil
OUR RANKING METHODOLOGY
This comprehensive list was made after extensive research and analysis, measuring the full value of each product by considering the ingredients, safety, efficacy, refund and return policies, and overall customer satisfaction. We collect research from the latest studies and clinical trials to ensure that our criteria take into account the most important details, presenting you with the results, and, in the process, saving you time and money.










