Gentle Daily Nail Care Applicator Pen
The South Moon Exstroyeza Pen is a 5ml clinical treatment pen that targets nail fungus with a triple-action serum — sterilizing, renewing, and brightening infected fingernails and toenails.
Read the full descriptionDescription
The South Moon Exstroyeza Pen is a 5ml clinical treatment pen that targets nail fungus with a triple-action serum — sterilizing, renewing, and brightening infected fingernails and toenails.
Kill nail fungus, nourishment and repair in one targeted pen
- visible nail fungal infection (onychomycosis)
- thick discolored nails
- embarrassment from unhealthy nail appearance
- slow recovery from fungal damage
Three Reasons This Pen Delivers
- Precise Brush Applicator
The fine-tip brush deposits formula exactly where the infection lives — at the nail bed and under the free edge — without wasting product on surrounding skin. Consistent targeted application is the single biggest factor in nail fungus recovery.
- Sterilize. Renew. Brighten.
The golden serum combines antimicrobial sterilization to halt fungal spread, renewal actives to support new nail growth, and brightening agents to restore the natural translucency lost to infection. Multiple mild repair ingredients mean lower irritation risk while still delivering clinical-grade results.
- Formula Integrity You Can See
The clear glass tube with dual-chamber construction lets you monitor the formula level and verify the serum remains separated and uncontaminated. No guessing how much product is left, no degraded formula by the final application.
What Consistent Use Looks Like
- 5mlConcentrated serum per pen
- ~30 daysDaily supply at recommended use
- 3-in-1Sterilize, renew, and brighten in one pass
- 2×Effective on both fingernails and toenails
How to Apply the Treatment Pen
- 1Clean and Dry the Nail
Wash the affected hand or foot and dry thoroughly. Fungal environments thrive in moisture — a completely dry nail surface ensures the formula absorbs rather than sitting on residual water.
- 2Uncap and Prime the Brush
Uncap the pen and press the brush tip lightly against the nail to release a small amount of serum. You need a thin, even coating — not a saturated application.
- 3Apply Directly to the Nail Bed
Brush the formula across the full nail surface and gently work the tip under the free edge where fungal activity typically concentrates. Use one clean stroke per nail; do not over-scrub.
- 4Allow to Absorb Fully
Let the serum dry for 1-2 minutes before putting on socks, shoes, or gloves. Avoid washing the treated nail for at least 30 minutes after application.
- 5Repeat Morning and Night
Twice-daily application — once in the morning and once before bed — delivers the most consistent active-ingredient presence at the nail. As the packaging notes: care is a gradual process. Keep going.
What Is in the Package
- Exstroyeza Treatment Pen×1×
5ml dual-chamber glass pen with golden repair serum
- White Brush Applicator×1×
Fine-tip precision brush pre-fitted to the pen for targeted delivery
The Nail Transformation Timeline
- Week 1-2Formula Establishes Contact
The sterilization component begins working on active fungal presence. No visible nail change yet — this phase is about interrupting the infection cycle before new nail growth can proceed cleanly.
- Week 6-8Visible New Nail Growth
Clear, healthy nail growing in from the base becomes distinguishable from the previously infected nail. This is the milestone that confirms the treatment is working. Continue daily use without interruption.
- Month 3-6Full Nail Restoration
As the old infected nail grows out and is trimmed away, the new nail growing back in its place reflects the full benefit of consistent treatment — clear, smooth, properly colored, and structurally sound.
Storing Your Treatment Pen
- Store at room temperature
Keep away from direct sunlight and heat sources to preserve active ingredients
- Cap tightly after each use
Prevents evaporation and contamination of the brush tip between applications
- Keep the brush tip clean
Wipe the tip gently with a dry cloth if formula residue builds up — do not rinse under water
- Travel-safe size
The 5ml pen is well within standard travel liquid allowances — ideal for maintaining your routine away from home
Targeted Pen vs Generic Antifungal Polish
| Exstroyeza Pen | Generic Antifungal Polish | |
|---|---|---|
| Precise brush applicator | — | |
| Triple-action formula (sterilize + renew + brighten) | — | |
| Dual-chamber formula protection | — | |
| Suitable for fingernails and toenails | ||
| Multiple mild repair ingredients | Partial | |
| Clinical before-and-after documentation | — |
Characteristics
Reviews
Questions and answers
Yes. The formula and applicator are designed for both hand and foot nail treatment. The precise brush tip adapts to fingernail and toenail surfaces equally, delivering formula to the nail bed and under-edge regardless of nail shape or size.
Each pen contains 5ml of concentrated serum — approximately a 30-day supply at recommended daily use. If you are treating multiple nails or applying twice daily to a severe infection, you may go through it faster. Buying two pens at the start means you can maintain your routine without interruption, which is the most important factor in results.
The formula uses multiple mild repair ingredients specifically selected to minimize irritation on the periungual area. The brush applicator also helps keep the product on the nail rather than the surrounding skin. If you have a known sensitivity or active wound near the nail, consult a healthcare professional before beginning any topical nail treatment.
The before-and-after documentation shown on the packaging includes cases of severely thickened, discolored, and crumbling nails — not just mild discoloration. Thicker infections take longer but the triple-action approach addresses fungal elimination, structural renewal, and brightening simultaneously. Consistent application over an extended period is the key variable.
The dual-chamber glass tube construction, professional brush applicator, and concentrated triple-action serum formula represent a higher material and formulation cost than standard single-ingredient topical polishes. The clinical-grade packaging also protects formula integrity across its lifespan in ways that plastic dropper bottles do not.
Similar products
See all



