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Elon Dual Defense Anti-Fungal Formula harnesses a powerful 25% undecylenic acid concentration combined with natural antifungal agents like tea tree oil and grapefruit seed extract. Recommended by dermatologists and podiatrists for over 25 years, this USA-made treatment offers a fast-drying, easy-to-use solution that not only eliminates nail fungus but also prevents reinfection with consistent twice-daily application.







| ASIN | B001MPU1WY |
| Best Sellers Rank | #103,647 in Health & Household ( See Top 100 in Health & Household ) #113 in Nail Fungus Treatments |
| Customer Reviews | 4.0 4.0 out of 5 stars (275) |
| Is Discontinued By Manufacturer | No |
| Item model number | ELONNAIL |
| Manufacturer | ELON |
| Product Dimensions | 4 x 1.5 x 1.5 inches; 0.53 ounces |
| UPC | 679113434448 058869176053 |
L**Z
After about 3 months, my toenails are back to normal.
This works on the nails. Doesn't work on the skin. My toenails had been infected for a very long time. Ridges, discolored, ingrown, and peeling. Didn't know what to do. I just settled for it. Finally mustered up some courage, did some research, and discovered this product. I made sure to file the top of my nails down first before using it. It's been 3 months and my nails are clear enough that it was time to write this review. I applied it once a day, every day. My toenails are clear and normal again. It says to not stop using the product just because everything looks good. It says to keep using it for up to a year to completely kill the fungus and that's exactly what I plan on doing. For the bottom of my feet, I used terbinafine hydrochloride 1%. Cleared everything up in a couple of months so I stopped using it. Everything came right back in a couple more months. So I'm using it again except this time, like the Elon product, I'm going to use it for a year. The product works. Just keep the top of your nails filed down occasionally for better product absorption until your nails are back to normal. Use it daily. Keep using it daily for a year or basically until both bottles are used up. Don't get tempted to stop using it once you see the good results. Follow the instructions.
N**S
Works on the fungus which nothing else can get rid of!
This stuff really clears up that impossible-to-cure-fungus, that you spend years suffering with because nothing over the counter works. The fungus which causes thick, yellow toenails that crumble away, and scaley, thick, dry skin that flakes off or cracks and bleeds. Like any treatment against this strain of fungus, Elon takes 6+ months, and you HAVE to be consistent, but you will see progress, and after the fungus has visually cleared up, you must continue using it another 3-6 months to ensure every last bit of fungus is irratigated. Also after each shower, the brittlest parts of your affected toenails will be soft and easily dug out and scraped away. Do that before applying this stuff. Doing so makes it easier for the medicine to penetrate down deep where it can be most affective. Forget all the other, cheaper nail fungal medicines and buy this one, it really works! While you're at it, get yourself some tea tree oil balm to use on the skin of your feet. You'll be going bare foot by summer!
K**E
Stopper Broke
I like Elon products and this seems to be working fine. However, the stopper has broken where the rubber meets the top of the lid. Not sure I'll be able to use it much longer. The brush does not reach under the toenail. Disappointing.
M**D
Not true
I am very disappointed.. I actually thing the nails have gotten worse and I was using twice a day. Maybe 2 times I wasn’t able to get the second one in.. horribly upset. Very spendy
S**R
CONFLICTING INSTRUCTIONS
INSTRUCTIONS ON THE BOX DIFFER FROM THE INSTRUCTIONS ON THE BOTTLE LABEL. MADE NO SENSE TO KEEP. IF ITEM IS NOT USED PROPERLY, PRODUCT MAY NOT PROVIDE ANTICIPATED RESULT.
P**L
Works!
Good product. I’ve seen a big improvement.
A**E
This product is worth it.
Love this product. I used as directed and it cleared up my toenails. It does take some patience, but well worth it.
S**Y
Happy with the product
I am happy with this product. I have had fungal toenails for years. I have had laser treatment, and other topical treatments. Elon’s works better for me than all others. I do not think fungal nail ever totally resolves, but with regular use, Elon keeps your nails clean and healthy looking. I can wear Sandals this summer, even without painted toenails without embarrassment !
Trustpilot
2 days ago
1 month ago