★★★★★
“My nails are now stronger, healthier, and far less prone to breakage. This pen has truly made a difference.”
Justin E.· Verified buyer
Clean, conscious formula
100% Natural & OrganicCruelty-FreeParaben-FreeVeganPatented Formula
Strengthen
Restores strength to brittle, peeling nails
Repair
Heals gel & acrylic damage and peeling
Protect
Antioxidants lock in moisture & shine
Confidence
Show the hands you once hid
Healthier nails in a few weeks
Before
After
Before
After
The science
Why stem-cells?
Echinacea plant cells re-activate dormant keratin cells, so your nails grow faster, thicker and stronger — without harsh chemicals.
- Re-activates dormant keratin production
- Vegan, cruelty-free, all-natural formula
- Absorbs in seconds — polish over it as usual
What's inside
The actives that transform your nails
Echinacea Stem-Cells
Trigger fresh keratin production at the root.
Biotin + Vitamins
Thicken and smooth the nail plate.
Keratin + Botanical Oils
Castor, jojoba & argan deeply hydrate and protect the nail bed.
Your 90-day journey
What to expect, week by week
Day 7
Peeling stops. Nails feel firmer. The first "is it working?" moment — yes.
Day 30
Visible new growth from the base. Fewer snags, less breakage on daily tasks.
Day 90
Length you'll actually show off. Stronger, thicker, salon-free.
We don't mean to brag, but…
NAILZ
Other brands
Salons
Packed with stem-cells
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Quick absorption
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All-natural formula
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Patented formula
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No side effects
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Affordable & accessible
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Ease of use
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90-day guarantee
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Data-backed results
From an independent consumer study
87%
felt more confident & happier with their nails
97%
noticed a significant improvement in nail health
79%
received 3+ compliments after just 2 weeks
Real Results, Real Customers
3,000+ verified reviews ★ 4.3
★★★★★
“Years of polish and harsh removers left my nails weak and brittle. This pen worked wonders.”
Maria D.· Verified buyer
★★★★★
“Finally starting to look healthy again — a noticeable improvement in strength and texture!”
Eleanor P.· Verified buyer
★★★★★
“I never thought I'd have strong, healthy nails again, but this pen has made it possible.”
Isla P.· Verified buyer
★★★★★
“Now my nails grow without breaking, and they feel incredibly healthy.”
Katty H.· Verified buyer
★★★★★
“As a long-time nail biter my nails were short and uneven. They've grown back properly, with fewer ingrown nails.”
Aliya T.· Verified buyer
★★★★★
“The results were quick, and my nails now have a healthy, natural look.”
Aurora C.· Verified buyer
★★★★★
“My nails used to be dry and brittle, but this pen has transformed them. Packed with nourishing ingredients!”
Janeth B.· Verified buyer
★★★★★
“I always had trouble growing my nails because they'd break before getting length — this pen changed that.”
Sally N.· Verified buyer
90days
Try NAILZ for 90 days, risk-free.
Use it daily. If your nails aren't visibly stronger, email us for a full refund, as detailed in our refund policy. Love it or return it — that's our promise.
Start my 90-day trial →Questions, answered
How fast will I see growth?
Most people notice peeling stop and nails feel firmer within 7 days, with clear new growth by week 4. Full transformation is a 90-day journey.
Do I need to stop wearing polish?
No. Apply to clean nails morning and night; polish as usual once it's absorbed. Many users treat between manicures.
Is it safe while pregnant or breastfeeding?
Our formula is vegan and gentle, but we always recommend checking with your doctor first if you're pregnant or nursing.
Will it help gel or acrylic damage?
Yes — repairing post-gel and post-acrylic damage is exactly what the stem-cell + biotin formula is built for.
Is the subscription flexible?
Completely. Skip, pause, or cancel anytime in one click, and choose delivery every 30, 60, or 90 days.
What are the delivery times?
Dispatched within 1—2 days, worldwide tracked shipping, typically 6—10 days to arrive.
90-day guarantee
24/7 support
SSL secure payment
Express Shipment