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Target stubborn nail fungus at its source with the Dermatic™ Maximum Strength Antifungal Pen, a topical antifungal pen formulated with 25% undecylenic acid. Unlike thin pharmacy liquids that flash-evaporate on the surface within seconds, Dermatic™ uses a heavy lipid carrier designed to channel the active antifungal deep through the dense keratin nail plate and reach the infection where it hides.
How It Works
Many standard topical treatments rely on light, alcohol-based formulas that sit on the surface of the nail and evaporate quickly, doing little against fungus living beneath the keratin. Dermatic™ takes a different approach with a lipophilic carrier vehicle built to penetrate the dense keratin plate, deliver its clinical-grade active ingredient to the nail bed, and help break down the fungal biofilm at the root rather than just coating the top of the nail.
Key Features
- 25% undecylenic acid — a maximum-strength antifungal active
- Heavy lipid carrier vehicle designed to penetrate the dense keratin plate
- Dissolves fungal biofilm at the source instead of treating only the surface
- Dries in under 60 seconds, so shoes and socks can go back on right away
- Sanitary one-way valve applicator to help keep application clean
- Topical, non-oral format with zero liver toxicity risk
- Backed by a 90-day money-back guarantee
Why Choose Dermatic™
For those who want an alternative to oral antifungal medications, Dermatic™ offers a topical option applied directly to the affected nails. Its lipid-based delivery system is engineered to get past the keratin shield that blocks many surface treatments, targeting the biofilm at the root. The pen format is designed for convenience — quick-drying, mess-free, and easy to apply twice daily as part of a consistent nail-care routine.
How to Use
Apply the pen directly to the affected nail twice daily. Consistent application over the full nail growth cycle is recommended, as new clear keratin emerges gradually from the base of the nail over time.
How is this different from pharmacy nail liquids?
Standard liquids often use alcohol bases that evaporate quickly and remain on the surface. Dermatic™ uses a heavy lipid carrier designed to penetrate the keratin plate and deliver its active ingredient toward the nail bed where fungus develops.
Does it involve any liver toxicity risk?
No. Dermatic™ is a topical pen applied directly to the nail, so it avoids the liver-related concerns associated with some oral antifungal medications.
How long should I use it?
Results build gradually as the nail grows out, so consistent twice-daily use over the full nail growth cycle is recommended for clear new keratin to emerge from the base.








