★★★★★   Trusted by 200K+ Customers

Formulated with 25% Undecylenic acid, our Antifungal Pen is designed to treat and relieve symptoms of athlete’s foot, ringworm, and jock itch. This targeted treatment helps relieve itching, burning, and irritation – no perscription required.

• Reaches fungus under the nail – not just the surface
• Works on nail fungus + Athlete’s Foot in one routine
• 30 – second, mess-free application you can actually stick to
• Many users notice visible improvements in 3-6 weeks with consistent use
• Doctor – trusted antifungal active (25% Undecylenic Acid)