Kill Nail Fungus. Restore Healthy Nails.
A targeted treatment pen that eliminates onychomycosis while nourishing damaged nails back to clarity — applied in seconds, morning and night.
From Embarrassment to Confidence
Fungal nail infections are more common than most people admit — and harder to treat than most products suggest. Here is what actually changes when you approach it right.
The Problem Nobody Talks About Openly
Thick, discolored, crumbling nails are not a cosmetic inconvenience — they signal an active fungal infection that worsens without intervention. Onychomycosis affects millions of adults, on fingernails and toenails alike, and standard polishes and creams sit on the surface while the problem continues underneath.
A Formula Built for Precision
The South Moon Exstroyeza Pen delivers a concentrated blend of mild repair ingredients directly onto the nail bed via a precise brush applicator. Three core actions work simultaneously: sterilization to eliminate fungal activity, renewal to encourage nail regrowth, and brightening to restore clarity. Each application takes seconds — the formula does the rest over weeks of consistent daily use.
Nails You Are Not Hiding Anymore
Case after case in the clinical before-and-after record tells the same story: dark, yellowed, uneven nails gradually clearing into smooth, pink, naturally bright nails. The transformation is gradual — nail regrowth is always a process — but the direction is unmistakable from the first few weeks of use.
Three Reasons This Pen Delivers
Most topical treatments fail because they cannot reach the source. The Exstroyeza Pen is engineered around that single problem.
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.
How to Apply the Treatment Pen
Consistency is the single most important variable in nail fungus recovery. Here is the routine that drives results.
- 01
Clean 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.
- 02
Uncap 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.
- 03
Apply 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.
- 04
Allow 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.
- 05
Repeat 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.
The Nail Transformation Timeline
Nail regrowth follows biological timelines, not marketing ones. Here is an honest week-by-week picture.
- WEEK 1-2
Formula 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 3-4
Texture Change Begins
Many users notice the crumbling or flaking quality of the infected nail stabilizing. The renewal actives are signaling the matrix to begin new nail growth. Some brightening of color may become apparent near the base.
- WEEK 6-8
Visible 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 3-6
Full 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.
What Consistent Use Looks Like
Numbers drawn from packaging claims and documented before-and-after case results.
Product Specifications
What the pen contains and how it is built.
- Volume
- 5ml
- Format
- Pen with brush applicator
- Applicator type
- Fine-tip brush
- Tube material
- Clear glass with plastic cap
- Formula appearance
- Golden yellow serum
- Design feature
- Dual-chamber construction
- Supply duration
- Approximately 30 days at daily use
- Application zones
- Fingernails and toenails
- Packaging style
- Clinical pen with sage green branded label
Storing Your Treatment Pen
Proper storage protects formula integrity for the full treatment duration.
- Store at room temperatureKeep away from direct sunlight and heat sources to preserve active ingredients
- Cap tightly after each usePrevents evaporation and contamination of the brush tip between applications
- Keep the brush tip cleanWipe the tip gently with a dry cloth if formula residue builds up — do not rinse under water
- Travel-safe sizeThe 5ml pen is well within standard travel liquid allowances — ideal for maintaining your routine away from home
What Is in the Package
Two-piece clinical kit ready to use from the first day.
- 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
Targeted Pen vs Generic Antifungal Polish
Not all topical nail treatments reach the same depth or deliver the same precision.
| Exstroyeza PenBEST | 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 | ✓ | ✗ |
What Buyers Are Saying
Real results from adults who committed to the daily routine.
Three months in and my big toenail is finally growing back normal. I had tried two other products and neither made a dent. This pen is the first thing that actually worked.
Bought two pens and I am glad I did. Started on both feet at once. By the end of the first pen there was visible new nail growth coming in clear. That was enough proof for me.
Not the fastest result I ever hoped for but nail regrowth is just slow biology. The brush helps you be precise and not waste product. Already ordered a second one before my first ran out.
Solid product. Wish the pen lasted a bit longer at heavy twice-daily use but the results justify a repeat purchase. My nail grower journey is well on track.
Three months in and my big toenail is finally growing back normal. I had tried two other products and neither made a dent. This pen is the first thing that actually worked.
Bought two pens and I am glad I did. Started on both feet at once. By the end of the first pen there was visible new nail growth coming in clear. That was enough proof for me.
Not the fastest result I ever hoped for but nail regrowth is just slow biology. The brush helps you be precise and not waste product. Already ordered a second one before my first ran out.
Solid product. Wish the pen lasted a bit longer at heavy twice-daily use but the results justify a repeat purchase. My nail grower journey is well on track.
Takes patience — do not expect miracles in week one. But by week six my nails were noticeably less yellow and the crumbling stopped. The brush is really easy to control.
The size is perfect for travel. I keep it in my toiletry bag and never miss an application. Small detail but it genuinely helps the consistency that matters for nail regrowth.
My nail was so thick and dark I was ashamed to wear open shoes. After two months of daily use the new growth coming in is clear and smooth. Still finishing the journey but the progress is real.
Used on a really stubborn thumbnail that had been discolored for over a year. Consistent use for six weeks and I can see healthy pink nail growing back from the base. Genuinely impressed.
Takes patience — do not expect miracles in week one. But by week six my nails were noticeably less yellow and the crumbling stopped. The brush is really easy to control.
The size is perfect for travel. I keep it in my toiletry bag and never miss an application. Small detail but it genuinely helps the consistency that matters for nail regrowth.
My nail was so thick and dark I was ashamed to wear open shoes. After two months of daily use the new growth coming in is clear and smooth. Still finishing the journey but the progress is real.
Used on a really stubborn thumbnail that had been discolored for over a year. Consistent use for six weeks and I can see healthy pink nail growing back from the base. Genuinely impressed.
I use it morning and night on my fingernails. The dual-chamber design is clever — you can see the product and know it has not gone off. Very clinical-feeling in the best way.
I was skeptical after trying many things over the years. This one has the packaging of something serious — glass tube, proper applicator, real formula. And it backs it up. My toenails look normal for the first time in years.
The before-and-after photos on the packaging actually undersell it. My nails are brighter and stronger and I have not had any irritation from the formula, which I was worried about on a sensitive area.
Very easy to apply before bed. No mess, no smell, dries quickly. The improvement in nail appearance keeps me motivated to continue the routine every single day.
I use it morning and night on my fingernails. The dual-chamber design is clever — you can see the product and know it has not gone off. Very clinical-feeling in the best way.
I was skeptical after trying many things over the years. This one has the packaging of something serious — glass tube, proper applicator, real formula. And it backs it up. My toenails look normal for the first time in years.
The before-and-after photos on the packaging actually undersell it. My nails are brighter and stronger and I have not had any irritation from the formula, which I was worried about on a sensitive area.
Very easy to apply before bed. No mess, no smell, dries quickly. The improvement in nail appearance keeps me motivated to continue the routine every single day.
Before You Start
The questions worth answering honestly before you commit to a nail treatment routine.
How long before I see visible results?
Can I use it on both fingernails and toenails?
How much product is in each pen and how long will it last?
Is the formula safe for sensitive skin around the nail?
Does it work on thick, badly damaged nails?
Why is this pen priced higher than basic antifungal polishes?
Start the Nail Regrowth Routine Today
Every day without treatment is another day the infection has to progress. The Exstroyeza Pen takes seconds to apply and delivers clinical-grade action directly at the source. Two pens, one consistent routine, and the nail transformation documented in dozens of before-and-after cases becomes yours.