Made in the USA 


Not Tested on Animals 

NonyX Nail Gel (pronounced "Non-X") is clinically proven to clear out discoloring keratin debris under the nail. Apply to dark or yellowing toenails and fingernails. Nail discoloration is actually keratin debris build-up under the nail. NonyX Nail Gel breaks down and removes this yellow or darkened build-up and keeps nails looking clear and attractive with regular use.

  • Clears out yellowing keratin debris build-up from under toenails and fingernails
  • NonyX Nail Gel is safe, even for diabetics
  • Used by podiatrists and clinically tested by dermatologists
  • One bottle is a six month supply - 4 oz.

For detailed product information and clinical study information please click on the PROFESSIONALS tab above.

Money-back Guaranteed.

$24.99, 4 oz. bottle


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Seeing progress!

February 03, 2016

Published on

I tried another brand … but I have been using this item for a month and have started notable changes. This is in regard to lifted toenail areas … and reattaching to the nail. I haven't had enough use to note thickness changes yet. Also, this bottle was more expensive by a couple of dollars but I have used less than a quarter of a bottle in a month and I apply it liberally twice a day.. The label states it can last 6 months. So it is a great savings considering most other treatments are a month’s use per bottle.

Seeing sign of new clear nail growth

January 31, 2016

Cindy, by email

I have been using Nonyx for about six weeks now faithfully twice a day, I'm excited that I am finally noticing some new clear nail growth, I have tried so many other products …., I am feeling hopeful that this is the solution to clearer nails, time will tell, but so far I am happy to see a small sign of new clear nail growth.

Amazing results

November 01, 2015

A. B., by email

After using your product for a relatively short period of time, I could gradually see a major change and now have a toe with no semblance of the horrible look it once had. Thank you!

Happy Nonyx Custoner

October 03, 2015


I'm from Florida and haven't been able to wear sandals or flip flops for years. Within 3 months of using Nonyx, my nail is clear and no longer malformed - and I couldn't be happier! Nonyx ROCKS!!

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Discolored Toenails?

If your toenails or fingernails look dark or yellow they may need NonyX Nail Gel. NonyX Gel contains ethanoic acid to remove keratin debris build-up from under the nail. With regular use, your nails are clear and healthy-looking – or your money back. Safe, even for diabetics. The 4oz. bottle is a 6 month supply.

Detailed Description:

  • Contains patented ethanoic acid
  • Topical
  • Effective
  • Clear and easy-to-use
  • Money-back guaranteed
  • Safe, even for diabetics
  • One 4 oz. bottle is a 2-3 month supply
  • Available online or in chain drug and mass retail stores in the FOOT CARE section
  • Made in the USA

Directions for Use:

  1. Apply one or two drops of NonyX Nail Gel twice daily to the surface of discolored nails
  2. Spread the gel out over the nail surface with the applicator tip
  3. Squeeze additional gel underneath the nail tip if possible
  4. Wait several minutes before covering toenails with footwear
  5. For best results, always apply after bathing, showering or swimming and gently roughen the flat surface of the nails once a week with an emery board to enhance gel adhesion
  6. After 3 to 4 weeks gently begin scraping out any softened keratin debris from under your nails with a manicure tool dedicated to this purpose
  7. Repeat weekly, cleaning your manicure tool with NonyX Gel between scrapings
  8. Look for improved color in 3 to 4 weeks
  9. Overall nail appearance will improve over time as keratin debris exfoliates with continued use of NonyX Gel
  10. This bottle contains 4 ounces of gel and should last 6 months, depending on the number of nails receiving gel
  11. To keep nails looking clear and attractive, use daily, especially after bathing
  12. If using nail polish, apply a smooth coat of gel to bare nails, let dry then polish. Apply gel under nail tips daily, if possible. Repeat with every change of polish and follow directions above.


Deionized Water, Ethanoic Acid, Xanthan Gum, Fragrance


  • For external use only
  • Keep out of reach of children
  • Avoid eye contact
  • This product contains an eye irritant
  • If eye contact occurs, flush with cool water immediately


What is keratin debris?

Keratin debris is the white, yellow or brown hard, granular build-up that you see on or under your toenail or fingernail. Keratin debris build-up can cause your nail to separate from the nail bed.

How long will it take to get out the keratin debris?

About 3 to 12 months depending on how fast your nail grows. You'll start to see improvement in about 4 to 5 weeks. Try to use NonyX twice a day, especially after bathing.

What if my nails look no different after a month of using NonyX Nail Gel?

Be patient and be sure you are applying the drop of gel to the surface and underneath the tips of discolored nails. Remember to make the HABIT of using NonyX DAILY.

You can also use the Band-Aid® method to speed things up -

Band-Aid® Method

  • Apply gel to your nail and under the nail tip.
  • Place a fresh Band-Aid® over the nail area.
  • NonyX works faster if the gel stays moist on your nail.
  • Avoid getting the gel on your skin, however.
  • Remove the Band-Aid® before bathing.
  • After bathing, pat your nail dry, add more NonyX and repeat with a fresh Band-Aid®.
  • If you do not bath frequently, then change the Band-Aid® every other day.
  • Weekly, use your manicure tool to remove any additional softened keratin debris, being sure to wipe it down with some additional NonyX Nail Gel afterwards to keep it clean.

Where can I buy NonyX?

Click here.

Can I use NonyX on my child's nails?

You can use NonyX on your child if they are old enough (5 or older) to understand not to put their toenails or fingernails near their eyes or get the gel in their eyes, as NonyX is an eye irritant. You should apply the gel yourself and keep it out of reach of your child when not in use. NonyX is non-toxic.

What is ethanoic acid?

The ethanoic acid in NonyX is the exfoliant of keratin debris. Ehtanoic acid used in NonyX breaks down only the keratin debris. It has no effect on your normal nail plate. The ethanoic acid in NonyX Nail Gel is made from fermented corn and wheat with water added.

Can nail color be used while using NonyX?

Nonyx Nail Gel will not penetrate nail polish. However, you can apply Nonyx as follows under nail polish: Apply a smooth coat of gel to bare nails, let dry then polish. Apply gel under nail tips daily, if possible. Repeat with every change of polish, change polish more frequently than usual and scrape out softened keratin debris weekly once it is softened.

Instrucciones para el uso:

Aplique una o dos gotas de NonyX nail gel, dos veces al dia sobre la uña o donde tenga descoloramiento. Esparza la gelatina sobre la uña con un aplicador. Incerte la gelatina debajo de la uña y en las areas afectadas (si nota irritacion en la piel o por las uñas, deje de usar el producto hasta que la irritacion desparezca.) Espere un par de minutos antes de cubrirse los pies con medias o zapatos. Para mejores resultados, appliqué la gelatina despues de la ducha o despues de haberse lavado y secado los pies. Trate de limarse las uñas una vez por semana para rejuveneser la capa. Despues de 3 o 4 semanas empieze a quitar los reciduos de piel y uñas con una pinsa o corta uñas. Repita esto cada semana despues y limpie su pinsa o corta uñas con NonyX Gel. Empieze aver resultados en el color de las uñas en 3 a 4 semanas. Los resultados seguiran mejorando con el uso intensive de NonyX Gel por las proximas semanas y meses.