---
product_id: 43628307
title: "Approved Science Fungix Extra Strength - Undecylenic Acid and Tea Tree Oil - Serum for Fingernail and Toenail Care - Infused with Essential Oils - Healthy Nail Appearance - Easy to Apply - Pack of 1"
brand: "approved science"
price: "63111CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Approved Science"
url: https://www.desertcart.sn/products/43628307-approved-science-fungix-extra-strength-undecylenic-acid-and-tea-tree
store_origin: SN
region: Senegal
---

# Infused with 6+ essential oils for holistic nail care 25% Undecylenic Acid for potent antifungal action Made in USA, cGMP certified, vegan & GMO-free Approved Science Fungix Extra Strength - Undecylenic Acid and Tea Tree Oil - Serum for Fingernail and Toenail Care - Infused with Essential Oils - Healthy Nail Appearance - Easy to Apply - Pack of 1

**Brand:** approved science
**Price:** 63111CFA
**Availability:** ✅ In Stock

## Summary

> 🌿 Nail Revival Starts Here — Because Your Hands Deserve the Spotlight

## Quick Answers

- **What is this?** Approved Science Fungix Extra Strength - Undecylenic Acid and Tea Tree Oil - Serum for Fingernail and Toenail Care - Infused with Essential Oils - Healthy Nail Appearance - Easy to Apply - Pack of 1 by approved science
- **How much does it cost?** 63111CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/43628307-approved-science-fungix-extra-strength-undecylenic-acid-and-tea-tree)

## Best For

- approved science enthusiasts

## Why This Product

- Trusted approved science brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hydration Meets Healing:** Enriched with Aloe Vera, Jojoba Oil & Vitamin E to restore moisture balance and strengthen nails.
- • **Clean, Conscious Craftsmanship:** Vegan, GMO-free formula made in a cGMP certified US facility for premium quality you can trust.
- • **Power-Packed Antifungal Defense:** Clinically potent 25% Undecylenic Acid targets stubborn nail fungus at the source.
- • **Botanical Boost for Nail Vitality:** A unique blend of Tea Tree, Lavender, Lemongrass & Manuka oils nourishes and refreshes nails.
- • **Long-Term Commitment, Lasting Results:** Consistent use supports full nail regrowth, ensuring fungus-free, healthy nails over time.

## Overview

Approved Science Fungix Extra Strength is a powerful antifungal serum featuring 25% Undecylenic Acid combined with a rich blend of essential oils and hydrating botanicals. Designed for long-term nail health, it supports the gradual regrowth of fungus-free fingernails and toenails. Crafted in the USA with vegan, GMO-free ingredients in a cGMP certified facility, this easy-to-apply serum offers a clean, effective solution for professionals committed to maintaining a polished, healthy appearance.

## Description

desertcart.com : Approved Science Fungix Extra Strength - Undecylenic Acid and Tea Tree Oil - Serum for Fingernail and Toenail Care - Infused with Essential Oils - Healthy Nail Appearance - Easy to Apply - Pack of 1 : Beauty & Personal Care

Review: Long Term Project - The product works if you stick with it and apply it as directed. I used a metal file, round and fairly small, to remove nail until it was painful to remove any more. I remove the nail with the file over several days until I cannot remove any more. The product only kills more surface fungus. You also will have pockets of fungus which are deeper in the nail bed. You must continue treatment until the entire nail has completely grown out from the very base of the nail bed. For a big toe, this is 12 to 18 months. I've found the product works exceptionally well, but does require applications until the entire nail is replaced by healthy nail. This is a long term commitment. I know no other way to get rid of the fungus. You cannot just let the fungus continue to grow. I will completely destroy your nails and ultimately it will become to painful to stand. At that point, you either use a product like this, take liver killing drugs used to kill fungus, or have your toenails surgically removed. If you use the product and quite before the nail is completely regrown, the fungus is guaranteed to always come back. It is a long term project.
Review: It works!! - This works! I have allergies to oral antifungals and was not able to treat the toe nail fungus I had for years. It was also affecting the skin between my toes. Antifungals from the drug store didn't work so, I decided to give Fungix a try two years ago. It first healed the skin between my toes within a few weeks. It has taken a long time for it to get rid of the fungus under my nails, but I kept using it because I saw improvement little by little. It is finally nearly totally gone under the nails and has never come back between my toes. The instruction say to use it multiple times per day and may have healed faster if I had done it like that, but it was a big inconvenience. I put it on once daily before putting on socks. I hate this because I didn't think I would ever get rid of this infection and hope this can help someone else.

## Features

- Nail Revival - Designed to support fingernail and toenail health with a focused approach.
- Undecylenic Advantage - Features 25% Undecylenic Acid, selected for its notable properties.
- Hydration Station - Moisture care for nail moisture balance with Aloe Vera, Jojoba Oil, Vitamin E, and other hydrating ingredients.
- Blend of Botanicals - Enriched with a unique mix of essential oils, including Lavender, Lemongrass, Chia, Sweet Almond, and Manuka, each chosen for their distinct characteristics.
- Fresh Botanical Scent - A tea tree-forward aroma with clean herbal notes from essential oils.
- Purely Crafted - Free from GMOs, with vegan-friendly ingredients, crafted in the USA in a cGMP certified facility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GS0LKRW |
| Best Sellers Rank | #14,216 in Health & Household ( See Top 100 in Health & Household ) #16 in Nail Fungus Treatments |
| Brand | Approved Science |
| Brand Name | Approved Science |
| Customer Reviews | 4.1 out of 5 stars 2,045 Reviews |
| Item Form | Drop |
| Item Weight | 15 g |
| Liquid Volume | 0.5 fluid ounces |
| Manufacturer | Approved Science |
| Number of Items | 1 |
| Size | 0.5 Fl Oz (Pack of 1) |
| Specialty | Strengthening |

## Product Details

- **Brand:** Approved Science
- **Item Form:** Drop
- **Item Weight:** 15 Grams
- **Liquid Volume:** 0.5 Fluid Ounces
- **Specialty:** Strengthening

## Images

![Approved Science Fungix Extra Strength - Undecylenic Acid and Tea Tree Oil - Serum for Fingernail and Toenail Care - Infused with Essential Oils - Healthy Nail Appearance - Easy to Apply - Pack of 1 - Image 1](https://m.media-amazon.com/images/I/51q22l+OiZL.jpg)
![Approved Science Fungix Extra Strength - Undecylenic Acid and Tea Tree Oil - Serum for Fingernail and Toenail Care - Infused with Essential Oils - Healthy Nail Appearance - Easy to Apply - Pack of 1 - Image 2](https://m.media-amazon.com/images/I/61-5FUZVJ-L.jpg)
![Approved Science Fungix Extra Strength - Undecylenic Acid and Tea Tree Oil - Serum for Fingernail and Toenail Care - Infused with Essential Oils - Healthy Nail Appearance - Easy to Apply - Pack of 1 - Image 3](https://m.media-amazon.com/images/I/61dbVGgDh9L.jpg)
![Approved Science Fungix Extra Strength - Undecylenic Acid and Tea Tree Oil - Serum for Fingernail and Toenail Care - Infused with Essential Oils - Healthy Nail Appearance - Easy to Apply - Pack of 1 - Image 4](https://m.media-amazon.com/images/I/61c3U1AN5AL.jpg)
![Approved Science Fungix Extra Strength - Undecylenic Acid and Tea Tree Oil - Serum for Fingernail and Toenail Care - Infused with Essential Oils - Healthy Nail Appearance - Easy to Apply - Pack of 1 - Image 5](https://m.media-amazon.com/images/I/619uLOOvY8L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What is Fungix?**
A: Fungix is a nail care solution designed to support the appearance and health of discolored, thickened, or damaged nails and help protect them from recurring nail concerns.

**Q: How does Fungix work?**
A: Fungix uses a targeted blend of natural ingredients that absorb into the nail and surrounding area to help address underlying causes of nail damage while promoting stronger, healthier-looking nails.

**Q: What are the key ingredients?**
A: Fungix contains Undecylenic Acid, Tea Tree Oil, Aloe Vera, and other essential oils traditionally used to support nail and skin health.

**Q: Is Fungix safe?**
A: Fungix is made with carefully selected natural ingredients, produced in a cGMP-certified facility, and manufactured in the United States.

**Q: How Do I Use Fungix?**
A: Apply morning and night to the affected nail. Leave nails uncovered when possible. Gently filing the nail 1–2× weekly may help improve absorption before application.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Long Term Project
*by D***C on June 29, 2026*

The product works if you stick with it and apply it as directed. I used a metal file, round and fairly small, to remove nail until it was painful to remove any more. I remove the nail with the file over several days until I cannot remove any more. The product only kills more surface fungus. You also will have pockets of fungus which are deeper in the nail bed. You must continue treatment until the entire nail has completely grown out from the very base of the nail bed. For a big toe, this is 12 to 18 months. I've found the product works exceptionally well, but does require applications until the entire nail is replaced by healthy nail. This is a long term commitment. I know no other way to get rid of the fungus. You cannot just let the fungus continue to grow. I will completely destroy your nails and ultimately it will become to painful to stand. At that point, you either use a product like this, take liver killing drugs used to kill fungus, or have your toenails surgically removed. If you use the product and quite before the nail is completely regrown, the fungus is guaranteed to always come back. It is a long term project.

### ⭐⭐⭐⭐⭐ It works!!
*by M***2 on April 20, 2026*

This works! I have allergies to oral antifungals and was not able to treat the toe nail fungus I had for years. It was also affecting the skin between my toes. Antifungals from the drug store didn't work so, I decided to give Fungix a try two years ago. It first healed the skin between my toes within a few weeks. It has taken a long time for it to get rid of the fungus under my nails, but I kept using it because I saw improvement little by little. It is finally nearly totally gone under the nails and has never come back between my toes. The instruction say to use it multiple times per day and may have healed faster if I had done it like that, but it was a big inconvenience. I put it on once daily before putting on socks. I hate this because I didn't think I would ever get rid of this infection and hope this can help someone else.

### ⭐⭐⭐⭐ Nail Revival: Potent, Hydrating, and Pure
*by G***F on October 13, 2025*

The Nail Revival treatment is a seriously impressive product designed to support and condition both fingernails and toenails. It’s clearly formulated with quality and efficacy in mind, earning a strong four stars for its potent ingredients and commitment to clean crafting. The star of the show is the Undecylenic Advantage—featuring a full 25% Undecylenic Acid. This high concentration feels professional-grade and is what truly makes this formula stand out for focused nail health. It feels strong and protective without being harsh on the skin around the nail bed. Beyond the active ingredient, this formula shines as a true Hydration Station. The blend of Aloe Vera, Jojoba Oil, and Vitamin E ensures that while the acid is at work, your nails and cuticles are simultaneously getting deep moisture care. The combination prevents the dryness that often comes with focused nail treatments, which is a major win. The Blend of Botanicals is where the quality is evident, including rich essential oils like Lavender, Lemongrass, and Manuka. Knowing that it’s Purely Crafted—vegan-friendly, GMO-free, and made in a cGMP facility in the USA—provides excellent peace of mind about what you’re putting on your body. The only reason I held back the fifth star is related to that same botanical blend: the scent is extremely strong. While I appreciate the natural essential oils, the combined fragrance is very intense and takes a while to dissipate, making it something I prefer to apply only right before bed. If the fragrance were slightly milder, this would be a perfect 5-star product. Nonetheless, for performance and quality, it's highly recommended.

## Frequently Bought Together

- Approved Science Fungix - Nail Fungus Formula - With Tea Tree Oil, 25% Undecylenic Acid, Vitamin E - Pack of 1 - All Natural, Vegan Friendly
- Tea Tree Oil Foot Soak with Epsom Salt - For Toenail Repair, Athletes Foot, Softens Calluses, Soothes Sore & Tired Feet, Nail Discoloration, odor Scent, Spa Pedicure Care - Made in USA 16 oz
- FUNGINIX Toenail Fungus Treatment - Maximum Strength - Nail Fungus Treatment for Fungal Nails - Antifungal Liquid Solution - Made in the USA - 1 Bottle - (Packaging May Vary)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-14*