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Nonyx

Nonyx Nail Gel Restores Fungus Damaged Nails, a Clinically Proven Toenail Treatment, 90% of Nails Improve, Money-Back Guaranteed, 4 oz

4.4 stars out of 796 reviews
(4.4)|
796 ratings
Nonyx Nail Gel Restores Fungus Damaged Nails, a Clinically Proven Toenail Treatment, 90% of Nails Improve, Money-Back Guaranteed, 4 ozNonyx Fungal Nail Clarifying Gel a Clinically Proven Toenail Fungus Treatment 4 oz 1 Pack2 pack Nonyx Fungal Nail Clarifying Gel a Clinically Proven Toenail Fungus Treatment 4 oz 1 Pack
Pack Size:Single

Key item features

  • For fungus damaged toenails and fingernails
  • Also improves the appearance of discolored, yellow, thick, dark, brittle, broken, cracked and lifted nails
  • Clinically proven effective nail treatment
  • In a nine-month clinical study, 90% of nails significantly improved
  • Made Domestically
  • Trusted solution for over 20 years
  • Nonyx Fungal Nail Clarifying Gel clears nails by removing keratin debris, the food supply of nail fungus
  • Safe to use for diabetics with healthy feet
  • Even works under nail polish
  • 4 oz. bottle is a 6-month supply
  • Dermatologist and podiatrist tested and approved
  • Free of parabens and preservatives
  • Vegan and not tested on animals
  • FSA and HSA eligible
  • Unconditionally money-back guaranteed
Current price is $19.98$5.00/oz
Price when purchased online
  • Free 90-day returns
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Customer ratings & reviews

4.4 out of 5 stars
stars796 ratings260 reviews
How item rating is calculated
  1. 5 stars68% (538)
  2. 4 stars15% (118)
  3. 3 stars8% (61)
  4. 2 stars4% (29)
  5. 1 star6% (50)

Reviews summary

Pros
  • : Quickly operational and easy to set up.
  • : Clears fungal infections and promotes healthy nail growth.
Neutral
  • : Effective for some nail types, but inconsistent results reported.
Cons
  • : Has a strong, vinegar-like scent that may take time to get used to.
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Showing 1-3 of 260 reviews

Oct 6, 2025
MKS
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

AMAZING PRODUCT

This product is FANTASTIC!!!!!!!!!!!!! I spent so much wasted time looking for a product that works, I came across this product and something told me to take a chance! After only 2 months they look AMAZING!!!! I will continue to use this not only until they are fully healed but as a preventative 1ce a week. TRY THIS PRODUCT YOU WILL NOT BE DISSAPOINTED!!!!!!

Helpful?5MMSF6HDDO4L10317776
Dec 15, 2025
LindaM
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Nonyx is really the best I have used from every product I have used. My nails are thick with extra skin or Keritan under them. Thus use twice a day does work to help remove it and make your nails look so much nicer. You do have to use it awhile, and I suggest continued use but you use very little and it lasts for a long time. I suggest using it as well as the cream for nails.

Helpful?5MMSF6HDDO4L10317776
Feb 28, 2026
Joanna
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

It works!! I've dealt with bad nails from years of wearing military combat boots while serving in hot climates. I suggest using a nail oil first (as a carrier), then apply this. If you're not seeing results after a few weeks… remember to remove the keratin debris (you may need a nail pick to scrap under the nail and gently file the top of the nail). Be gentle and it will work

Helpful?5MMSF6HDDO4L10317776