---
product_id: 162735543
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 2"
brand: "approved science"
price: "$170.45"
currency: USD
in_stock: true
category: "Approved Science"
url: https://www.desertcart.us/products/162735543-approved-science-fungix-extra-strength-undecylenic-acid-and-tea-tree
store_origin: US
region: United States of America
---

# Infused with 6 essential oils for botanical power 25% Undecylenic Acid for potent nail care Vegan, non-GMO, cGMP certified purity 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 2

**Brand:** approved science
**Price:** $170.45
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock your healthiest nails yet — 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 2 by approved science
- **How much does it cost?** $170.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/162735543-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 Station:** Aloe Vera, Jojoba Oil & Vitamin E soothe and soften brittle nails
- • **Botanical Infusion:** Lavender, Lemongrass & Manuka oils deliver a refreshing, natural care experience
- • **Nail Revival Power:** Restore natural shine and healthy nails with expert formulation
- • **Pure & Trusted Quality:** Made in the USA, vegan-friendly, non-GMO, and cGMP certified for peace of mind
- • **Undecylenic Acid Boost:** 25% concentration targets nail health and cleanliness effectively

## Overview

Approved Science Fungix Extra Strength is a dual-pack serum featuring 25% Undecylenic Acid and a blend of six essential oils, designed to restore and maintain healthy fingernails and toenails. This easy-to-apply formula hydrates dry, brittle nails with Aloe Vera, Jojoba Oil, and Vitamin E, while being vegan, non-GMO, and produced in a cGMP certified facility in the USA.

## 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 2 : Beauty & Personal Care

## Features

- Nail Revival - Expertly formulated to support healthy looking fingernails and toenails, helping to restore their natural shine and appearance.
- Undecylenic Advantage - Powered by 25% 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 | B01GS0T0VU |
| ASIN  | B01GS0T0VU |
| Best Sellers Rank | #13,248 in Health & Household ( See Top 100 in Health & Household ) #13 in Nail Fungus Treatments |
| Brand Name | Approved Science |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,997) |
| Is Discontinued By Manufacturer  | No |
| Item Form | Drop |
| Item Weight | 0.08 Kilograms |
| Liquid Volume | 1 Fluid Ounces |
| Manufacturer | Approved Science |
| Manufacturer  | Approved Science |
| Number of Items | 2 |
| Package Dimensions  | 3.11 x 2.48 x 1.1 inches; 2.89 ounces |
| Size | 0.5 Fl Oz (Pack of 2) |
| Specialty | Strengthening |
| Unit Count | 1.0 Fluid Ounces |

## Product Details

- **Brand:** Approved Science
- **Item Form:** Drop
- **Item Weight:** 0.08 Kilograms
- **Liquid Volume:** 1 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 2 - Image 1](https://m.media-amazon.com/images/I/61FICzmkoSL.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 2 - 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 2 - 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 2 - 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 2 - 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.

## Frequently Bought Together

- Approved Science Fungix - Nail Fungus - With 25% Undecylenic Acid, Tea Tree Oil, Vitamin E - Pack of 2 - 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 United States of America*
*Store origin: US*
*Last updated: 2026-07-17*