Gentle Precision Nail Care Pen

Three ingredients, one targeted job

A pen tip that reaches the nail bed

The 0.3mm flexible tip traces the infected area and slides under the free edge. It puts the treatment where brush-on liquids can't reach, without spilling onto healthy skin.

Undecylenic acid to stop fungal growth

This clinically used topical antifungal penetrates the nail plate to target the fungus directly. It's not a cosmetic cover-up; it's a daily treatment that supports clear regrowth.

No harsh solvents, pH balanced

Free from formaldehyde, toluene, and parabens. The formula is gentle enough for fragile skin, so people with diabetes can use it without burning or cracking surrounding tissue.

Supports clear nail regrowth

With daily use, new nail grows in clearer from the base. You'll see the line where healthy nail meets damaged nail move forward each month. That's the sign it's working.

What’s in the pen

• 4mLenough for 60+ targeted applications
• 10%undecylenic acid concentration
• 0.3mmprecision applicator tip
• 60 secbefore sock or shoe contact

Stop soaking the whole toe. Treat the spot.

1. 1
   The nail you hide

   Yellow, thickened, crumbling nails make you self-conscious in sandals and handshakes. Brush-on treatments spill onto healthy skin and never seem to reach the actual infected area. You start covering up instead of treating.

2. 2
   A tip that reaches the fungus

   The flexible pen tip lets you trace the infected nail bed and slide under the free edge where fungus hides. No soaking, no messy liquid dripping onto skin. The treatment goes exactly where it needs to work.

3. 3
   20 seconds, once a day

   After you dry your feet, draw a thin line along the affected nail and let it absorb for 60 seconds. That's it. No rinsing, no mess, no waiting around. It fits into your morning or evening routine without friction.

4. 4
   Watch it clear from the base

   Month over month, new nail grows in clearer from the cuticle. The damaged part gets trimmed away gradually. You stop hiding your feet and start reaching for open-toe shoes again.

A clear timeline