Stem Cells Nail Growth Pen

Stem Cells Nail Growth Pen

 Excellent 4.8 (8963 Reviews)

check_circle Smooths the look of tired eyes, fine lines, and puffiness in minutes.

check_circle Made for under-eye bags, crow’s feet, forehead lines, and smile lines.

check_circle Fast-absorbing, non-greasy formula that works beautifully before makeup.

check_circle Perfect for quick confidence before photos, video calls, or heading out.

$39.95 USD
$39.95 USD $99.99 USD
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Stem Cells Nail Growth Pen

Stem Cells Nail Growth Pen

 (8963 Reviews)
$39.95 USD
$39.95 USD $99.99 USD
SAVE 60% Sold out

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Clean, conscious formula

100% Natural & Organic Cruelty-Free Paraben-Free Vegan Patented Formula
Healthier nails in a few weeks
Before weak damaged nails Before
After strong long nails 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.

B7

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 ✓ × ×
Quick absorption ✓ × ×
All-natural formula ✓ × ×
Patented formula ✓ × ?
No side effects ✓ × ×
Affordable & accessible ✓ ✓ ×
Ease of use ✓ ✓ ×
90-day guarantee ✓ × ×

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

Justin E.
★★★★★

“My nails are now stronger, healthier, and far less prone to breakage. This pen has truly made a difference.”

Justin E.· Verified buyer

Maria D.
★★★★★

“Years of polish and harsh removers left my nails weak and brittle. This pen worked wonders.”

Maria D.· Verified buyer

Eleanor P.
★★★★★

“Finally starting to look healthy again — a noticeable improvement in strength and texture!”

Eleanor P.· Verified buyer

Isla P.
★★★★★

“I never thought I'd have strong, healthy nails again, but this pen has made it possible.”

Isla P.· Verified buyer

Katty H.
★★★★★

“Now my nails grow without breaking, and they feel incredibly healthy.”

Katty H.· Verified buyer

Aliya T.
★★★★★

“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

Aurora C.
★★★★★

“The results were quick, and my nails now have a healthy, natural look.”

Aurora C.· Verified buyer

Janeth B.
★★★★★

“My nails used to be dry and brittle, but this pen has transformed them. Packed with nourishing ingredients!”

Janeth B.· Verified buyer

Sally N.
★★★★★

“I always had trouble growing my nails because they'd break before getting length — this pen changed that.”

Sally N.· Verified buyer

Try NAILZ for 90 days, risk-free.
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.