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10 Best Fungal Nail Treatments 2025 in the United States
#1
Winner
Kerasal Multi-Purpose Nail Repair, Nail Solution for Discolored and Damaged Nails, 0.43 fl oz
Kerasal Multi-Purpose Nail Repair is an effective solution for those dealing with discolored and damaged nails due to various causes such as fungal infections, nail psoriasis, gel manicure damage, and aging. The product combines the exfoliating and hydrating properties of urea, propylene glycol, and lactic acid to improve nail appearance by reducing discoloration, thickness, and brittleness. It comes in a 0.43 fl oz package, which is compact and easy to handle.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#2
Toenail Fungus Treatment Extra Strength Antifungal Solution and Nail Fungus Treatment for Toenail - Repairs Fungal Damaged, Yellow, Thick, Discolored Nails - Fingernails and Toe Nail Fungus Treatments
The Toenail Fungus Treatment Extra Strength Antifungal Solution by DERMATOOL is designed to restore healthy nails by targeting fungus at its source. The active ingredient, tolnaftate, is known for its effectiveness against fungal infections. Its easy-to-use brush applicator allows for precise application, ensuring the solution reaches around and under the toenail. The treatment dries quickly and does not stain, making it convenient for regular use.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#3
Kerasal Nail Renewal, Restores Appearance of Discolored or Damaged Nails, 0.33 fl oz (Packaging May Vary)
Kerasal Nail Renewal is a liquid fungal nail treatment designed to improve the appearance of discolored or damaged nails. It features a patented formula that combines the benefits of combating fungal damage and exfoliating the nail surface. Users can start seeing results as soon as 2 days after application, which is a strong point for those needing rapid improvement. The precision tip applicator makes it easy to apply the treatment directly to the affected nail without creating a mess.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Top 10 Best Fungal Nail Treatments 2025 in the United States
#1
Winner
9.8 score
Kerasal Multi-Purpose Nail Repair, Nail Solution for Discolored and Damaged Nails, 0.43 fl oz
Kerasal Multi-Purpose Nail Repair, Nail Solution for Discolored and Damaged Nails, 0.43 fl oz
Active Ingredient: urea, propylene glycol, lactic acid
Form of Treatment: Other
Application Frequency: twice daily first week, then once daily
Side Effects: mild irritation
Chosen by 1424 this week
Toenail Fungus Treatment Extra Strength Antifungal Solution and Nail Fungus Treatment for Toenail - Repairs Fungal Damaged, Yellow, Thick, Discolored Nails - Fingernails and Toe Nail Fungus Treatments
Toenail Fungus Treatment Extra Strength Antifungal Solution and Nail Fungus Treatment for Toenail - Repairs Fungal Damaged, Yellow, Thick, Discolored Nails - Fingernails and Toe Nail Fungus Treatments
Active Ingredient: tolnaftate
Form of Treatment: Liquid
Side Effects: mild itching or burning
Kerasal Nail Renewal, Restores Appearance of Discolored or Damaged Nails, 0.33 fl oz (Packaging May Vary)
Kerasal Nail Renewal, Restores Appearance of Discolored or Damaged Nails, 0.33 fl oz (Packaging May Vary)
Form of Treatment: Liquid
Treatment Duration: Extended period
Side Effects: Skin irritation
Fungi-Nail Anti-Fungal Liquid Solution, Kills Fungus That Can Lead to Nail & Athlete's Foot with Tolnaftate & Clinically Proven to Cure and Prevent Fungal Infections 1 Fl Oz (Pack of 1)
Fungi-Nail Anti-Fungal Liquid Solution, Kills Fungus That Can Lead to Nail & Athlete's Foot with Tolnaftate & Clinically Proven to Cure and Prevent Fungal Infections 1 Fl Oz (Pack of 1)
Active Ingredient: Tolnaftate
Form of Treatment: Liquid
Toenail Fungus Treatment Extra Strength - Nail Fungus Treatment For Toenail Toe Nail Fungus Treatment Extra Strength - Nighttime Fungal Nail Patches & Fungus Nail Treatment Liquid Set (32patches+15ml)
Toenail Fungus Treatment Extra Strength - Nail Fungus Treatment For Toenail Toe Nail Fungus Treatment Extra Strength - Nighttime Fungal Nail Patches & Fungus Nail Treatment Liquid Set (32patches+15ml)
Form of Treatment: Patches, Liquid
Application Frequency: Overnight
Treatment Duration: Up to 8 hours
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Up to 62% off
Kerasal Nighttime Renewal Fungal Nail Patches - 14 Patch - Overnight Nail Repair for Nail Fungus Damage, 8-Hour Nail Treatment Restores Healthy Appearance
Kerasal Nighttime Renewal Fungal Nail Patches - 14 Patch - Overnight Nail Repair for Nail Fungus Damage, 8-Hour Nail Treatment Restores Healthy Appearance
Form of Treatment: Patch
Application Frequency: Nightly
Treatment Duration: 3-6 months
Toenail Fungus Treatment Extra Strength: Nail Fungus Treatment for Toenail - Fungal Nail Repair Pen 4 Packs
Toenail Fungus Treatment Extra Strength: Nail Fungus Treatment for Toenail - Fungal Nail Repair Pen 4 Packs
Active Ingredient: 2% Deacetylated chitin
Form of Treatment: Pen
Application Frequency: 2-3 times daily
Treatment Duration: 2-4 weeks
Side Effects: mild irritation
Dr. Luke Toenail Fungus Revitalizer Tough on Nails: Toenail Refresher Liquid for Discolored Nails 1 oz (Packaging May Vary)
Dr. Luke Toenail Fungus Revitalizer Tough on Nails: Toenail Refresher Liquid for Discolored Nails 1 oz (Packaging May Vary)
Active Ingredient: plant extracts
Form of Treatment: Liquid
Side Effects: None
2 Bottle Toenail Fungus Treatment Extra Strength, 25% Undecylenic Acid, Tea Tree Oil, Toe Nail Fungus Treatments, Toe Fungus Treatment for Toenail
2 Bottle Toenail Fungus Treatment Extra Strength, 25% Undecylenic Acid, Tea Tree Oil, Toe Nail Fungus Treatments, Toe Fungus Treatment for Toenail
Active Ingredient: 25% undecylenic acid, tea tree oil
Form of Treatment: Liquid
Side Effects: irritation, allergic reactions
#10
7.6 score
NONYX Nail Clarifying Gel | For Clear, Healthy-Looking Nails | Improves the Appearance of Discolored, Damaged, Thick or Brittle Toenails and Fingernails, 4 oz
NONYX Nail Clarifying Gel | For Clear, Healthy-Looking Nails | Improves the Appearance of Discolored, Damaged, Thick or Brittle Toenails and Fingernails, 4 oz
Form of Treatment: Gel
Application Frequency: Daily
Treatment Duration: Months
Side Effects: Caution for sensitive skin or allergies
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Buying Guide for the Best Fungal Nail Treatments
Choosing the right fungal nail treatment can be a bit overwhelming given the variety of options available. The key to finding the best treatment for you is understanding the different types of treatments and how they work. Fungal nail infections can be stubborn and may require consistent and prolonged treatment. It's important to consider the severity of your infection, your lifestyle, and any potential allergies or sensitivities you may have. Here are some key specifications to consider when selecting a fungal nail treatment.Active IngredientThe active ingredient is the component in the treatment that works to eliminate the fungal infection. Common active ingredients include terbinafine, clotrimazole, and undecylenic acid. This spec is important because different active ingredients work in different ways and may vary in effectiveness. If you have a mild infection, a treatment with a less potent active ingredient might suffice. For more severe infections, you might need a stronger active ingredient. Always check if you have any allergies to these ingredients before choosing a product.
Form of TreatmentFungal nail treatments come in various forms such as creams, ointments, lacquers, and oral medications. This spec is important because the form of treatment can affect how easy it is to apply and how effective it is. Creams and ointments are typically applied directly to the nail and surrounding skin, which can be convenient for localized infections. Lacquers are painted on like nail polish and can be more effective for penetrating the nail. Oral medications are usually prescribed for more severe infections but can have more side effects. Choose a form that fits your lifestyle and the severity of your infection.
Application FrequencyApplication frequency refers to how often you need to apply the treatment. This spec is important because it can affect your treatment routine and overall convenience. Some treatments require daily application, while others might be used weekly. If you have a busy schedule, you might prefer a treatment that requires less frequent application. However, more frequent applications might be necessary for more severe infections. Consider your daily routine and how diligent you can be with the treatment regimen when making your choice.
Treatment DurationTreatment duration is the length of time you need to use the product to see results. This spec is important because fungal nail infections can take a long time to clear up, and you need to be prepared for a potentially lengthy treatment period. Some treatments may show results in a few weeks, while others might take several months. If you need quick results, look for treatments with shorter durations, but be aware that these might not be as effective for severe infections. For persistent infections, a longer treatment duration might be necessary.
Side EffectsSide effects are the unwanted reactions you might experience from using the treatment. This spec is important because it can affect your overall health and comfort. Common side effects include skin irritation, redness, and itching. More potent treatments, especially oral medications, can have more serious side effects like liver damage or gastrointestinal issues. If you have sensitive skin or other health conditions, you might want to choose a treatment with fewer or milder side effects. Always read the product label and consult with a healthcare professional if you have concerns.