---
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: "R4005"
currency: ZAR
in_stock: true
category: "Approved Science"
url: https://www.desertcart.co.za/products/185927964-approved-science-fungix-extra-strength-undecylenic-acid-and-tea-tree
store_origin: ZA
region: South Africa
---

# Botanical essential oils blend Hydrates brittle nails Undecylenic Acid power 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:** R4005
**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 3 by approved science
- **How much does it cost?** R4005 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/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

- • **Nail Revival Boost:** Restore natural shine & strength with expert formulation
- • **Deep Hydration Complex:** Aloe Vera, Jojoba & Vitamin E soothe and soften
- • **Pure & Trusted Quality:** Made in USA, vegan, non-GMO, cGMP certified for peace of mind
- • **Undecylenic Acid Power:** Clinically recognized ingredient for clean, healthy nails
- • **Botanical Essential Fusion:** Lavender, Lemongrass & Manuka oils for a fresh, herbal scent

## Overview

Approved Science Fungix Extra Strength is a potent nail serum combining Undecylenic Acid and Tea Tree Oil with a nourishing blend of essential oils and moisturizers. Designed to restore the natural appearance of fingernails and toenails, it targets discoloration, thickening, and damage while hydrating brittle nails. Crafted in a cGMP-certified US facility with vegan, non-GMO ingredients, Fungix offers a trusted, easy-to-apply solution for professional-grade nail care.

## 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 3 : 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 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.
- Fresh Botanical Scent - A tea tree-forward aroma with clean herbal notes from essential oils.
- 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 |
| ASIN  | B01GS0SW1Y |
| Best Sellers Rank | #11,858 in Health & Household ( See Top 100 in Health & Household ) #8 in Nail Fungus Treatments |
| Brand Name | Approved Science |
| Customer Reviews | 4.1 4.1 out of 5 stars (2,085) |
| Item Form | Drop |
| Item Weight | 0.12 kg |
| Liquid Volume | 1.5 fluid ounces |
| Manufacturer | Approved Science |
| Manufacturer  | Approved Science |
| Manufacturer Part Number | PHFNG3 |
| Number of Items | 3 |
| Package Dimensions  | 3.58 x 3.11 x 1.54 inches; 4.16 ounces |
| 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 kg
- **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/51oq4+rBqIL.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/518fHcoFKqL.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/513t1D3G40L.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/51H1VR6ZOBL.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/51qjALYJFIL.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 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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**Shop now:** [https://www.desertcart.co.za/products/185927964-approved-science-fungix-extra-strength-undecylenic-acid-and-tea-tree](https://www.desertcart.co.za/products/185927964-approved-science-fungix-extra-strength-undecylenic-acid-and-tea-tree)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-27*