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10 Best toenail fungus treatment over counter in Canada
Best Choice01EmtrixEmtrix Nail Fungus Solution, 10 mL, Improves Appearance of Discolored & Thick Nails
Main highlights- Visible improvement in 2–4 weeks; continue 3–6 months for best results
- Over-the-counter: available without a prescription
- For toenails and fingernails
- Easy once-daily use with no-mess silicone tip; no filing required
- Active ingredients: urea 20% + lactic acid to soften, smooth, and improve nail appearance
- *Pharmacy Practice + Business and Profession Santé 2025 Survey on OTC Counselling and Recommendations
- #1 pharmacist-recommended nail fungus solution* — a brand you can trust
9.7Exceptional
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- Curious about how we select the top products for you? Explore How It Works
- 02UAUKO
Uauko Toenail Fungus Treatment Kit: Extra Strength 25% Undecylenic Acid Solution & Fungal Nail Renewal Patches - for Toe Nail & Fingernail - Natural Home Care Formula with Tea Tree Oil (15 ml (Pack of 2))
Main highlights- Targeted Support for Common Nail Concerns: This Fungus Nail Treatment is formulated to help with issues commonly linked to nail fungus, such as thickened nails, yellow discoloration, brittle texture, and dull or uneven surfaces. It supports ongoing nail renewal and long-term restoration goals.
- Nighttime-Focused Routine Made Simple: Soak → file → apply liquid → secure patch. This easy, nighttime-friendly process stays in place without staining fabric, offering a reliable Extra Strength and Maximum Strength approach for consistent Toe Nail Fungus Treatments.
- Natural, Comforting Oil Blend: The Toenail Fungus Treatment Extra Strength kit features a soothing oil combination—Tea Tree, Jojoba, Lavender, Peppermint, Apricot Kernel, Camphor, Bergamot, and Vitamin E—providing a conditioning feel that enhances at-home nail care routines.
- Extra Strength 25% Undecylenic Acid — Quick-Acting, High-Intensity Formula: This Uauko Maximum Strength liquid integrates smoothly into any daily nail fungus treatment routine. Powered by 25% Undecylenic Acid, it absorbs rapidly to deliver a strong, targeted effect that supports clearer, healthier-looking nails while keeping application clean and mess-free.
- Dual-Action System — Toe Nail Fungus Treatments Liquid + Night Patches: The Nail Fungus Treatment Extra Strength liquid teams up with nighttime nail care patches that create a secure, close-contact seal. This setup helps improve absorption, maintains a stable overnight environment, and provides a simple, no-mess way to reinforce Toe Nail Fungus Treatments.
9.5Excellent
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- 03Tobcharm
Tobcharm Nail Fungus Treatment for Toenails, Toe Nail Fungus Treatment, Nail Fungus Treatment, Toenail Fungus Treatment, Toe Fungus Treatment Extra Strength, Fungus Nail Killer, Nail Antifungal, Fungal Nail Treatment for Fingernails (30ml)
Main highlights- REPAIR & RENEW : The ingredients of our Toenail Fungus Treatment are not only effective against the fungus itself but also contribute to the repair and renewal of damaged, cracked, or discolored nails, giving you a wholesome solution.
- POWERFUL & EFFECTIVE : If you are experiencing toenail damage, our Nail Fungus Treatment for Toenails offers a solution that you can use at home instead of visiting a professional. Our Toe Nail Fungus treatment is designed to effectively remove damaged layers and restore your toenails to a healthy appearance.
- NATURAL & SAFE : Our Nail Fungus treatment is infused with 7 natural oils to restore your nail and toenail health. This Fungal nail treatment includes Tea Tree oil, Jojoba oil, Lavender oil, Peppermint oil, Apricot Kernel oil, Camphor oil and Bergamot oil.
- ENJOY THE FREEDOM OF WALKING AROUND CONFIDENTLY : This Toe Fungus Treatment Extra strength provides the necessary care for your nails and toenails to recover. Say goodbye to concerns about showing off your toes and confidently kick off your shoes. Enjoy the comfort and pride that comes with having beautiful and healthy-looking toenails.
- EASY TO USE : Our Toe nail fungus treatment offers a hassle-free application method. Our fungus nail killer features a brush applicator that allows for neat and precise application without any mess or spillage. Additionally, the bottle cap and brush applicator are already connected, saving you the trouble of assembling them.
9.4Excellent
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Value for Money04UAUKOUauko Toenail Fungus Treatment Pen : Extra Strength 25% Undecylenic Acid Toe and Fingernail Fungus Remover - Fast Acting Fungal Nail Revitalizer with Tea Tree Oil (3 ml (Pack of 4))
Main highlights- USER-FRIENDLY APPLICATION : The toenail fungus treatment pen is simple to apply. Use the pen brush to apply around the cuticle area and along nail edges twice daily. Allow approximately five minutes for full absorption.
- UAUKO INNOVATIVE Toenail Fungus Treatment Pen Extra Strength : A next-level formula developed with modern science and carefully selected natural ingredients. Designed to target nail fungus under and around both fingernails and toenails for thorough care.
- SAFE & RELIABLE : Uauko’s Nail Fungus Treatment for Toenail is created to deliver powerful results while remaining suitable for everyday use. Trust our Toe Nail Fungus Treatments pen as part of your daily nail care routine.
- RESTORE & REVITALIZE : This Nail Fungus Treatment Extra Strength helps fight toe nail fungus while also improving the appearance of damaged, brittle, or discolored nails for a healthier-looking finish.
- NATURAL & GENTLE : Uauko’s Toe Fungus Treatment for Toenail is formulated with a blend of 7 nourishing botanical oils, vitamin E and urea. This Fungus Nail Treatment pen contains Tea Tree Oil, Jojoba Oil, Lavender Oil, Peppermint Oil, Apricot Kernel Oil, Camphor Oil, and Bergamot Oil.
9.3Excellent
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- 05UAUKO
Uauko Toenail Fungus Treatment : Extra Strength 25% Undecylenic Acid Toe and Fingernail Fungus Removal - Fast Acting Fungal Nail Revitalizer with Tea Tree Oil (15 ml (Pack of 2))
Main highlights- USER-FRIENDLY APPLICATION : The toenail fungus treatment is simple to apply. Use the brush to apply around the cuticle area and along nail edges twice daily. Allow approximately five minutes for full absorption.
- UAUKO INNOVATIVE Toenail Fungus Treatment Extra Strength : A next-level formula developed with modern science and carefully selected natural ingredients. Designed to target nail fungus under and around both fingernails and toenails for thorough care.
- SAFE & RELIABLE : Uauko’s Nail Fungus Treatment for Toenail is created to deliver powerful results while remaining suitable for everyday use. Trust our Toe Nail Fungus Treatments as part of your daily nail care routine.
- RESTORE & REVITALIZE : This Nail Fungus Treatment Extra Strength helps fight toe nail fungus while also improving the appearance of damaged, brittle, or discolored nails for a healthier-looking finish.
- NATURAL & GENTLE : Uauko’s Toe Fungus Treatment for Toenail is formulated with a blend of 7 nourishing botanical oils. This Fungus Nail Treatment contains Tea Tree Oil, Jojoba Oil, Lavender Oil, Peppermint Oil, Apricot Kernel Oil, Camphor Oil, and Bergamot Oil.
9.0Excellent
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- 06Chamex
Toenail Fungus Treatment Extra Strength, 50 Patches Toenail Fungus Treatment Nighttime Hydrogel Patches for Overnight, Visible Results in 8 Hours - Nail Fungus Treatments Patches Not Easy to Fall Off
Main highlights- 【Versatile and Convenient】：Our toenail fungus treatment patches are suitable for various nail sizes and shapes. Each pack contains multiple patches, providing convenience and value for users dealing with ingrown toenail issues. Experience effective care from the comfort of your home.
- 【Restore to Reveal Perfect-looking Nails】：Multi-purpose toenail fungus treatment patches deeply penetrate, moisturize, and exfoliate the nail plate, reducing discoloration, helping normalize thickness, and smoothing the nail. The average nail treatment is not formulated to improve the nail's appearance; however, our patches are specially designed to restore a healthier look.
- 【Nail Fungus Treatment Extra Strength】：Each fungus nail patch boasts a maximum-strength formula for efficient toenail fungus treatment. Experience visible improvement as the patches work tirelessly to strengthen nails and combat various toenail problems.
- 【Extra Strength Formula】：These extra-strength toenail fungus treatment patches renew and strengthen nails, offering comprehensive nail transformation. Our selection of natural plant ingredients is non-irritating and gentle, suitable for all skin types. You don't need to worry about allergies or side effects; it's safe to use, and you can rest assured while caring for your toe health.
- 【Crafted From High-Quality Materials】：Our toenail fungus patches are both comfortable to wear and durable. The hygienic patches are easy to apply and stay in place, ensuring continuous care for 6-8 hours. It is recommended to apply them before bedtime for 3-6 months for ongoing treatment; patches may also be used during the day if more convenient.
8.9Very Good
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- 07VTROUY
Toenail Fungus Pen Extra Strength: Nail Treatment with 25% Undecylenic Acid & Tea Tree Oil - Repairs Yellow Thick Brittle Toe and Fingernails - 3 Pens with 5 Nail Files
10% OffMain highlights- NAIL RENEWAL: Helps improve the look of nails affected by fungus, including splitting, crumbling, discoloration, and thickening.
- FAST-DRY, NON-GREASY: Thin, quick-absorbing liquid designed for daily use and easy to apply in morning and evening routines.
- EXTRA-STRENGTH FORMULA (25% UNDECYLENIC ACID): High-strength active paired with tea tree oil to help reduce discoloration and improve overall nail appearance.
- EASY DAILY CARE: Clean the nails, file lightly, then apply a thin layer 2–3 times daily. Consistent use helps support clearer-looking nails over time.
- 3 PENS + 5 NAIL FILES: Three high-precision treatment pens for targeted application, plus five durable nail files to support gentle nail preparation and care.
8.7Very Good
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- 08Lakeim
Lakeim Toenail Fungus Pen: 25% Undecylenic Fungal Nail Treatment Extra Strength - Toe and Fingernail with Tea Tree Oil with 5 Nail Files (3pcs, 4ml each)
10% OffMain highlights- Precise Brush-On Application - The soft brush applicator makes it easy to apply the formula exactly where needed, including along the nail edges, cuticle area, and under the nail tip. The lightweight liquid spreads smoothly, absorbs quickly, and leaves no heavy, greasy, or messy residue behind.
- Helps Create a Healthier Nail-Care Environment - This formula is made to be applied around the nail, along the edges, near the cuticle, and underneath the nail tip where buildup may appear. With consistent use, it helps maintain a cleaner nail environment and supports the natural renewal process as new nail growth gradually replaces damaged-looking areas. It may also be used on nearby skin, including between the toes, where similar concerns may develop.
- Enriched with Botanical Oils for Comfort and Freshness - Made with Tea Tree Oil, Jojoba Oil, Lavender Oil, Peppermint Oil, and a blend of 7 natural oils, this formula helps care for the surrounding skin while keeping the nail area feeling clean and refreshed. The plant-based oil blend provides a gentle yet effective approach to daily nail hygiene and maintenance.
- Built for Daily and Ongoing Nail Support - Nail issues linked to fungus often take time to improve, so regular care is important. This treatment is designed for steady daily application as part of a longer nail-care routine. Over time, it helps support visible improvement in nail clarity, smoothness, and overall appearance.
- Advanced 25% Undecylenic Acid Nail Treatment - Formulated with a strong 25% undecylenic acid concentration, this nail care solution is designed to help improve the look of nails affected by common fungal-related issues. It helps address visible concerns such as yellowing, dark spots, thickened nails, brittle texture, and rough-looking surfaces. Suitable for both fingernails and toenails, it supports a cleaner and healthier-looking nail appearance with continued use.
8.5Good
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- 09Lakeim
Toenail Fungus Treatment Extra Strength: 25% Undecylenic Acid & Tea Tree Oil - Helps Improve the Appearance of Yellow, Thick & Brittle Toenails and Fingernails - 2 Bottles with 14 Patches
Main highlights- FAST-DRY, NON-GREASY: Thin, quick-absorbing liquid designed for daily use; integrates easily into morning and night routines.
- EXTRA-STRENGTH FORMULA (25% UNDECYLENIC ACID): High-strength active paired with tea tree oil to help reduce discoloration and the look of thick, brittle nails.
- EASY DAILY CARE: Clean, file lightly, then apply a thin layer 2–3× daily; consistent use helps support clearer-looking nails over time.
- COMPLETE NAIL RENEWAL: Helps restore nails damaged by fungus, including splitting, crumbling, discoloration, and thickening.
- 2 BOTTLES + 14 PATCHES KIT: Two 30 mL high-strength nail fungus liquids with precision brushes, plus 14 breathable hydrogel patches for nail repair and care.
8.3Good
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- 10OSIMOON
Advanced Toenail Fungus Treatment – Helps Reduce Thick, Yellow Nails & Maintain Healthier Toenails Over Time, Toe Nail Fungus Treatment Extra Strength (30ml, Unsented, 2pcs-Kit)
Main highlights- Simple Daily Routine: Apply directly to affected nails—no complicated steps, no mess, no strong odor.
- Penetrates Thickened Nails: Nail Fungus Treatment for Toenail is designed to absorb into hard, thick nails to support deeper nail care where fungus may persist.
- Long-Term Nail Health Support: Ideal for continuous care to maintain healthy-looking toenails and reduce recurrence.
- Helps Improve Nail Texture & Color: Our Toenail Fungus Treatment Extra Strength supports clearer, smoother nails and helps reduce visible fungus damage.
- For Stubborn Toenail Fungus: Specially formulated to address tough nail fungus that causes thick, yellow, cracked or uneven toenails.
8.0Good
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