Toenail Fungus Treatment Pen – Maximum Strength 25% Undecylenic Acid Antifungal Solution – Restores Discolored & Brittle Nails (4ml)

Why You’ll Love It

Reclaim the confidence to go barefoot with our Maximum Strength Toenail Fungus Pen. Formulated with 25% Undecylenic Acid—the highest concentration in the pen segment—this targeted solution penetrates deep into the nail bed to combat stubborn fungus at the source. Unlike messy creams, our precision pen applicator delivers a clear, quick-drying liquid that creates a transparent film for continuous treatment. Whether you are an athlete, a frequent salon visitor, or simply struggling with thick, yellowing nails, this travel-friendly pen restores clarity and health to your nails effectively.

Key Features

• Maximum Strength Formula: Contains 25% Undecylenic Acid, a clinically proven ingredient to stop fungal growth and prevent recurrence.
• Deep Penetration Technology: The liquid formula absorbs quickly into the nail bed where fungus hides, reaching areas that creams cannot.
• Precision Application: The brush-tip pen allows for controlled application on the nail and surrounding skin without making a mess.
• Repair & Restore: Helps fix brittle, crumbly, and discolored nails, promoting the growth of clear, healthy new nails.
• Travel-Friendly Design: Compact 4ml pen fits easily in pockets or bags for consistent treatment on the go.

Key Ingredients

Our formula combines powerful antifungal agents with soothing botanicals to treat and repair:

• Undecylenic Acid (25%): A potent antifungal agent that kills fungus fast and inhibits growth.
• Isopropyl Alcohol: Sanitizes the area and ensures the formula dries quickly.
• Menthol: Provides immediate cooling relief and soothes irritation.
• Glycerin: Rehydrates brittle nails, preventing cracking and splitting during the healing process.

How to Use

1. Clean & Prep: Wash and thoroughly dry the affected toe or finger.
2. Activate: Shake the pen well, then twist the cap to open.
3. Apply: Brush a thin layer of liquid over the entire nail surface and under the nail edge.
4. Dry: Let the solution dry for approximately 10 seconds before putting on socks or shoes.
5. Frequency: Apply 2-3 times daily for best results until the healthy nail fully grows out.

Frequently Asked Questions

• Q: How long does one pen last?
  A: With daily use on 1-2 nails, a 4ml pen typically lasts 2-4 weeks.
• Q: Can I use nail polish with this?
  A: For the best results and deepest penetration, we recommend applying the solution to bare nails.
• Q: Is it suitable for fingernails too?
  A: Yes, this formula is safe and effective for both fingernails and toenails.