NONYX

NONYX Fungal Nail Clarifying Gel Clinically Proven for Discolored Thick Brittle Yellow Lifted and other signs of Fungus-Damaged

1825+ bought in the past month

$19.98$24.98

About this item

  • NONYX is clinically proven to combat the common signs of fungal damage seen on discolored, dark, yellow, rough, thick, lifted, thin, ridged and brittle toenails and fingernails.
  • Using NONYX 90% of nails improve, based on a double-blind, placebo-controlled clinical study. The unique formula contains ethanoic acid which combats the effects of toe nail damage by breaking down yellowing keratin debris (the habitat and food supply of nail fungus).
  • A podiatrist and dermatologist recommended nail treatment since 2004. Over 8 million bottles sold in the USA alone. Safe for diabetics with healthy feet. Eligible for HSA and FSA health insurance reimbursement.
  • Even works under nail polish. Enjoy wearing polish while you restore their healthy-looking appearance. Apply just 3 times a month or when you change your polish. Works best with acrylic-based polishes.
  • Made in the USA and economical. Each bottle is a 6-month supply. The 4-ounce bottle is at least 3 times more than most other brands.
  • Free of parabens and preservatives, naturally-sourced ingredients, vegan, easy to apply, non-staining, dries clear and odor free, easy to remove. Maintains clear, smooth, healthy-looking nails with regular use.
$19.98
Was $24.98Save $5.00

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Product details

BrandNONYX
Item FormGel
Item Weight5.8 Ounces
Liquid Volume4 Fluid Ounces
SpecialtyAnti Fungal, Formaldehyde Free, Cruelty Vegan Friendly, Vegan, Non Toxic, Paraben Fragrance Free

Technical specifications

is_discontinued_by_manufacturerNo
product_dimensions1.75 x 1.75 x 5.75 inches; 5.8 ounces
item_model_numbernail gel
departmentunisex-adult
material_featureBiodegradable Warning
date_first_availableDecember 1, 2003
manufacturerXenna Corporation
best_sellers_rank#4,155 in Health & Household ( See Top 100 in Health & Household ) #4 in Nail Fungus Treatments

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Customer reviews

4.211,926 ratings

Customers say

Customers find the nail treatment effective for toenail fungus and appreciate its ease of application.

★★★★★

Visible results with constant use

Silvia Reyna Sánchez ReyesJanuary 4, 2026

Very good product. After using NonyX Nail Gel constantly, my nails look clearer and healthier. It is easy to apply, does not smell strong and really helps with nails damaged by fungus. It's good and worth it. I recommend it. 💅✨ Read more

★★★★★

THIS WORKS!!!

Ed.Doc99July 10, 2025

THIS WORKS!!! My doctor said It takes so long to see progress because toenails grow much more slowly than fingernails do—that it has nothing to do with the fungus or this product. Some reviewers say Nonyx is simply vinegar (ethanoic acid, which the reviewers say is the same as vinegar) with thickener (xantham gum). But the thickener is the KEY!!! Ethanoic acid, aka acetic acid, like that used in Nonyx (5-10%), can be stronger than regular household vinegar (1-5%).. However, the label doesn’t state the concentration. When I see labeling that doesn’t “brag” about an ingredient or its strength, I assume there’s nothing to brag about. So, let’s go with the idea that Nonyx and household vinegar are both 5% acetic acid. More on that in a minute. Yes, the xanthan gum does give this product its gel consistency, **but that’s also why the ethanoic acid stays where you want it to instead of running down and off your foot.** So the xantham gum has a true purpose! It helps the active ingredient (ethanoic acid) to be more effective by staying in place and not evaporating. That is why, **even if the concentration in NONYX is only equal to that of household vinegar, the product is still going to give superior, faster results over vinegar foot soaks.** Here’s a summary of what I found in my research: **Comparison: NONYX Nail Gel vs. Vinegar Foot Soak for Toenail Fungus** **NONYX Nail Gel** - **What it is:** A gel containing 5–10% ethanoic acid (acetic acid), the same active ingredient as vinegar. - **How to use:** Apply directly to the nail and surrounding skin, usually twice daily. - **How long it takes to work:** Since toenails grow slowly (about 1–2 mm per month), it may take several months of consistent use to see clear, healthy nail at the base. - **Convenience:** Very easy to use—just apply the gel and let it dry. It stays in place and doesn’t run off. - **Why it works:** The gel formula keeps the acid on your nail longer, so it works more effectively than liquid vinegar. **Vinegar Foot Soak** - **What it is:** A mixture of 1 part vinegar (5% acetic acid) and 2 parts warm water. - **How to use:** Soak your feet for 15–20 minutes, twice daily. - **How long it takes to work:** Improvement may take even longer than with NONYX, often several months to a year, because the acid doesn’t stay on the nail as long. - **Convenience:** Requires preparation and time for soaking. Can be messy and less convenient than a gel. - **Why it works:** Vinegar’s acetic acid helps fight fungus, but results are slower and less consistent. **Summary Table (Text Only, for Clarity)** **Treatment:** NONYX Nail Gel **Formulation:** Gel (5–10% acid) **Frequency:** Twice daily **Time to See Results:** Several months as nail grows out **Convenience:** High **Treatment:** Vinegar Foot Soak **Formulation:** Liquid (5% acid) **Frequency:** Twice daily **Time to See Results:** Several months to a year **Convenience:** Moderate - **Toenail fungus takes time to resolve** because townails grow so slowly (1-2 mm per month) - **I asked my doctor for oral antifungal pills, but she recommended NONYX first** due to the risk of side effects from oral medications. - **NONYX worked for me**—**its gel formula keeps the acid on the nail, which helps it work better than vinegar soaks.** - **Vinegar soaks are a good budget option, but take longer** and are less convenient. Read more

★★★★☆

Uses keratolytic agents to break down keratin in the nail bed. See video!

CharlesAugust 26, 2025

The media could not be loaded. Keratolytic agents, like salicylic acid and urea, are used to soften and remove thickened or damaged nail tissue, often found in cases of nail psoriasis or fungal infections. These agents work by breaking down the protein (keratin) that makes up the nail, allowing for easier removal of the damaged portion. Nonyx uses ethanoic acid which works in a similar fashion to soften the keratin. You MUST use this product everyday or the keratin will just keep multiplying. It's a 4 oz package which last longer, is a gel like consistency and easy to apply with the built in applicator. It's not a cure, b ut seems to work better than others i've tried. Read more

★★★★★

WONDERFUL NATURAL PRODUCT ‼️‼️‼️‼️

DORAMay 5, 2025

This product REALLY DOES WORK !!!! I have had toe nail fungus for many years because of a pedicure I got and almost ALL my toe nails turned BLACK !!! I couldn’t believe it 🤦🏽‍♀️ I was skeptical about getting a pedicure in the 1st place & my husband RELUCTANTLY let me get it done & to my HORROR I ended up with toenail fungus . 😡 However I must say I have tried even to get rid of it I even bleached them but to no avail 🤷🏽‍♀️ So one day I was looking on Amazon for something else & lie & behold I saw an ad for the Nonyx toenail fungus removal . I decided to read ALL the reviews & I was very very very IMPRESSED because MOST of them was OUTSTANDING in the results , so I’m happy to say I have been using it twice per day as directed for 1 month now & HONESTLY I already see improvement & my nails are more white looking & the black is fading & several of my toes are COMPLETELY healed & look normal 👏🏼👏🏼👏🏼& I can see the new growth slowly coming in at about 1/8 of an inch and it looks white & normal I am S🥰🥰🥰 HAPPY to say . Now I must say for about 7 of those days I soaked my feet 1st in EXACTLY 1/2 Epsom Salt & 1/2 Animed MSM powder ( from Amazon ) that the Veterinarian usually soaks the horses feet in to heal from foot problems . So needless to say to say I have see WONDERFUL RESULTS & now I’m just putting the Nonyx on twice per day & letting it dry before I put socks on , however I did put my feet in the sun a couple of days to get fresh air & sun and that REALLY helped as well . IM sorry this review is so long but , I think this product is like a Miracle so if you are HESITATING, FORGET ABOUT IT , BUY IT SOON SO YOU CAN GET STARTED HEALING YOUR FEET , SERIOUSLY !!!! No I didn’t get paid nor a discount for this review although I think the company should give Discounts at least when customers take the time to review their products because it helps their sales rise . Oh yes for those of you who use the Apps To see if the products have chemicals in them , I have already scanned the barcode on the app & it says it was EXCELLENT !!!! So there you have it !!!No chemicals 👏🏼👏🏼👏🏼 Read more

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