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The Signature Pen · Keratin Protect
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Before, first coat, six weeks later
How the keratin coat works
Healthy painted nails
Mix your shades
Hiddens versus the bottle
NEW · KERATIN-ENRICHED

The Signature Pen · Keratin Protect

Color that protects.

Glossy color and a keratin-enriched coat for thin, peeling nails. No lamp, no filing.

Keratin coatProtects while it colors
Seals the edgeWhere nails peel and split
No gel damageNo lamp, filing or soaking
Writes like a penNeat, even with shaky hands
$49.99$99.96SAVE $49.97
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Pick your shades 4 shades

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Keratinenriched
Is it good for thin or peeling nails?

That is who we made it for. Each coat adds a keratin-enriched layer and seals the free edge, where thin nails peel and split.

Is it like gel?

No, and that is the point. No UV lamp, no filing, no long acetone soak to take it off.

How does it come off?

With your usual nail polish remover. No soaking, no scraping.

See how easy

Every nail, color and care.

Sound familiar?

Four signs your nails need protection

A nail peeling in layers
IThey peel in layers
A nail split at the corner
IIThey split at the corner
Thin nails after gel removal
IIIGel left them paper thin
A soft weak nail
IVThey feel soft and bend

How it works

A protective coat in every stroke

Keratin is what nails are made of. Each coat lays it over the weak spots and seals the edge, where nails peel.

Six weeks, same hand

From peeling to smooth

Thin peeling nails after gel
Week 0Thin, peeling after gel
First coat with the pen
Day 1First coat, edge sealed
Smooth bare nails six weeks later
Week 6, polish offSmooth, no peeling

K-BEAUTY INNOVATION

Born from Korean nail care

In Korea, nail care is treated like skin care: color is expected to protect, not just decorate. The keratin-enriched formula behind The Signature Pen comes from that Korean innovation, now in a pen you can use at home.

What dermatologists say

Why weak nails need protecting

A dermatologist examining a patient's nails

Sources: American Academy of Dermatology, Tips for healthy nails and Reducing artificial nail damage.

Reviews

Real nails, real results

★★★★★4.8customer photos, before and after

Customer nails before and six weeks later

★★★★★

Gel left them paper thin.

Six weeks of keeping a coat on and the tips stopped peeling. They finally feel like nails again.

Linda W., 61 · Sarasota, FL · Verified buyer

Customer nails before and six weeks later

★★★★★

My hands shake. It still looks neat.

I hold it like my pen and rest my wrist on the table. Clean line at the cuticle, and the splits have calmed down.

Patricia H., 66 · Tucson, AZ · Verified buyer

Customer nails before and six weeks later

★★★★★

Dishwater used to split them.

I keep a coat on and refresh it every few days. The corners stay intact now.

Susan K., 58 · Boise, ID · Verified buyer

The difference

More than color, care in every coat

Keratin PenBottleSalon gel
Keratin-enriched coat✓✕✕
Seals the free edge✓✕✓
No filing, no acetone soak✓✓✕
No lamp✓✓✕
Easy with shaky hands✓✕✕
60DAYS
GUARANTEE

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