---
product_id: 185927964
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 3"
brand: "approved science"
price: "137873CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Approved Science"
url: https://www.desertcart.sn/products/185927964-approved-science-fungix-extra-strength-undecylenic-acid-and-tea-tree
store_origin: SN
region: Senegal
---

# Undecylenic Acid + essential oils blend 1.5 fl oz serum per bottle Made in USA, cGMP certified 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 3

**Brand:** approved science
**Price:** 137873CFA
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your healthiest nails yet with nature’s strongest defense! 🌿

## 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 3 by approved science
- **How much does it cost?** 137873CFA 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/185927964-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 Boost:** Deeply nourishes brittle nails with Aloe Vera, Jojoba & Vitamin E for lasting softness
- • **Botanical Elixir:** Infused with Lavender, Lemongrass & Manuka oils for enhanced nail care and protection
- • **Triple Pack Value:** Three easy-to-apply bottles to maintain consistent nail health and prevent recurrence
- • **Nail Revival Power:** Restore natural shine & healthy nails with expert Undecylenic Acid formula
- • **Trusted Quality Assurance:** Crafted in a cGMP certified USA facility with non-GMO, vegan-friendly ingredients

## Overview

Approved Science Fungix Extra Strength is a potent nail serum combining Undecylenic Acid with a rich blend of essential oils and hydrating botanicals. Designed to restore and maintain healthy fingernails and toenails, this easy-to-apply formula soothes dryness and fights fungal issues. Proudly made in the USA in a cGMP certified facility, it offers a trusted, vegan-friendly solution in a convenient 3-pack for ongoing nail care.

## Description

WHO WE ARE Pioneering the way in the supplement industry, we are dedicated to formulating quality, nature-inspired products to help you thrive. WHO WE ARE Pioneering the way in the supplement industry, we are dedicated to formulating quality, nature-inspired products to help you thrive. Discover Our Best Sellers Visit the Store Discover Our Best Sellers Visit the Store Why Choose Us Choosing Approved Science means partnering with a brand dedicated to your health and well-being. Our products, crafted from nature's finest ingredients and backed by scientific research, deliver the results you need. You get a 60-day return policy, showcasing our confidence in the quality of our supplements. Trust Approved Science to help you achieve your health goals and live your best life. Why Choose Us Choosing Approved Science means partnering with a brand dedicated to your health and well-being. Our products, crafted from nature's finest ingredients and backed by scientific research, deliver the results you need. You get a 60-day return policy, showcasing our confidence in the quality of our supplements. Trust Approved Science to help you achieve your health goals and live your best life. Nature's Finest Crafted with precision, we source nature's finest ingredients for purity, potency, and efficacy. Carefully chosen for their proven benefits, we ensure you receive only the best. Stringent Standards Every ingredient is rigorously tested to ensure our products are free from harmful additives, preservatives, unnecessary fillers, and GMOs, ensuring they are both safe and effective. Top-Tier Ingredients Globally sourced, our premium ingredients are meticulously chosen and scientifically validated, ensuring the most effective and natural support for your health and wellness journey. Nature's Finest Crafted with precision, we source nature's finest ingredients for purity, potency, and efficacy. Carefully chosen for their proven benefits, we ensure you receive only the best. Stringent Standards Every ingredient is rigorously tested to ensure our products are free from harmful additives, preservatives, unnecessary fillers, and GMOs, ensuring they are both safe and effective. Top-Tier Ingredients Globally sourced, our premium ingredients are meticulously chosen and scientifically validated, ensuring the most effective and natural support for your health and wellness journey.

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.
Review: Wise choice! - With regular use it worked great to clear up serious toenail fungus. Now I use it to prevent recurrence. My toes are thankful!

## Features

- Nail Revival - Expertly formulated to support healthy looking fingernails and toenails, helping to restore their natural shine and appearance.
- Undecylenic Advantage - Powered by Undecylenic Acid, a potent liquid ingredient widely used to assist in maintaining clean and healthy looking nails.
- Hydration Station - Soothes dry, brittle nails with a nourishing blend of Aloe Vera, Jojoba Oil, and Vitamin E to restore vital moisture and softness.
- Botanical Infusion - Enriched with a unique mix of essential oils, including Lavender, Lemongrass, Chia, Sweet Almond, and Manuka, each chosen for their distinct characteristics.
- Purely Crafted - Proudly made in the USA in a cGMP certified facility using only non-GMO, vegan-friendly ingredients for trusted quality you can feel.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GS0SW1Y |
| Best Sellers Rank | #14,196 in Health & Household ( See Top 100 in Health & Household ) #14 in Nail Fungus Treatments |
| Brand | Approved Science |
| Brand Name | Approved Science |
| Customer Reviews | 4.1 out of 5 stars 1,977 Reviews |
| Item Form | Drop |
| Item Weight | 0.12 Kilograms |
| Liquid Volume | 1.5 Fluid Ounces |
| Manufacturer | Approved Science |
| Manufacturer Part Number | PHFNG3 |
| Number of Items | 3 |
| Size | 0.5 Fl Oz (Pack of 3) |
| Specialty | Strengthening |
| Unit Count | 1.5 Fluid Ounces |

## Product Details

- **Brand:** Approved Science
- **Item Form:** Drop
- **Item Weight:** 0.12 Kilograms
- **Liquid Volume:** 1.5 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 3 - Image 1](https://m.media-amazon.com/images/I/61gxmgfuS+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 3 - Image 2](https://m.media-amazon.com/images/I/71SuZhQEDRL.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 3 - Image 3](https://m.media-amazon.com/images/I/710F0hJCuPL.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 3 - Image 4](https://m.media-amazon.com/images/I/71TqbQ7SYhL.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 3 - Image 5](https://m.media-amazon.com/images/I/81RbxVwtu4L.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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Wise choice!
*by B***H on May 9, 2026*

With regular use it worked great to clear up serious toenail fungus. Now I use it to prevent recurrence. My toes are thankful!

### ⭐⭐⭐⭐ 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 3 - All Natural, Vegan Friendly…
- Tea Tree Oil Foot Soak with Epsom Salt - Best Toenail Fungus Treatment, Athletes Foot & Softens Calluses - Soothes Sore & Tired Feet, Fungal Toe, Foot Odor Scent, Spa Pedicure - Made in USA - 2 Pack
- 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: 2026-07-11*