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  • EGF 100 Firming Serum for Face & Neck
  • EGF 100 Firming Serum for Face & Neck
  • EGF 100 Firming Serum for Face & Neck
  • EGF 100 Firming Serum for Face & Neck
  • EGF 100 Firming Serum for Face & Neck
  • EGF 100 Firming Serum for Face & Neck
  • EGF 100 Firming Serum for Face & Neck
  • EGF 100 Firming Serum for Face & Neck
Kichology

EGF 100 Firming Serum for Face & Neck

$24.99
$24.99
Sale Sold out
Description

100ppm EGF — a real growth-factor dose that signals skin to firm, renew, and bounce back, without irritation.

Key Actives

🧬
EGF (sh-Oligopeptide-1)
100ppm · 10× standard
✨
Triple Renewal
signal · calm · hydrate
💧
Oil-Free Water Serum
Malassezia-safe · non-comedogenic
🩹
Post-Procedure Ready
laser · microneedling · peel
🌿
Sensitive & Rosacea Safe
fragrance-free
🚫
No Benzoates
no stinging preservatives
  • ✓ Firmer, tighter face & neck
  • ✓ Speeds post-procedure recovery
  • ✓ 100ppm EGF — 10× a standard dose
  • ✓ Fragrance-free · oil-free · Malassezia-safe
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🧬
100ppm
EGF
Why This Serum+

Sound familiar?

Your skin isn't "aging."
It's asking for a signal to renew.

Fine lines, a barrier that flares after every treatment, that flat, un-bounced look by afternoon — these aren't a moisture problem you can top up. They're a signal problem. Epidermal Growth Factor (EGF) is the message your skin uses to rebuild itself.

Fine lines & loss of firmness Redness after peels / lasers Dull, tired complexion Reactive, easily-stressed barrier Serums that sit greasy on top

One ampoule, three jobs

Signal → calm → hydrate, in a watery-gel that absorbs in seconds.

01 · SIGNAL

100 ppm EGF

sh-Oligopeptide-1 at 100 ppm — the upper end of the clinically-documented range, and roughly 10× the 1–10 ppm found in most EGF serums — to prompt firmer, renewed-looking skin.

02 · CALM

B12 + Adenosine + CICA

Vitamin B12, KFDA-approved Adenosine for wrinkle care, plus a Centella CICA complex and 5 Korean herbs to soothe a reactive, post-treatment barrier.

03 · HYDRATE

Quad HA + Collagen

Four hyaluronic acids and collagen in an oil-free water-gel — deep hydration with no sticky film. Layers cleanly under moisturizer, SPF, and makeup.

How It's Different+

Why Kichology EGF is different

Kichology EGF 100 Typical EGF serum
EGF concentration 100 ppm 1–10 ppm
Made for post-procedure recovery ✓ —
Fragrance-free · Free-From 12 ✓ Often fragranced
Oil-free · Malassezia-safe ✓ Varies
Rosacea & sensitive-skin friendly ✓ Varies
Full Ingredients+

The full breakdown

  • 100 PPM EGF FACIAL SERUM — 10× STANDARD EGF CONCENTRATION: Korean EGF face serum with 100 ppm Oligopeptide-1 (sh-Oligopeptide-1 / epidermal growth factor) — 10× the 1–10 ppm in most EGF Peptides serums, at the upper end of the clinically-documented range for firmer, renewed-looking skin.
  • K-BEAUTY POST-PROCEDURE RECOVERY SERUM: The growth factor Korean dermatologists use after microneedling, laser, and peels — now a daily K-beauty recovery ritual supporting the skin barrier repair, fine lines, and a calmer, resilient complexion.
  • TRIPLE RENEWAL: EGF + VITAMIN B12 + CICA: Growth factor serum with Cyanocobalamin (Vitamin B12) and Adenosine (KFDA-approved wrinkle care), plus CICA Centella complex (madecassoside, asiaticoside) and 5 Korean herbs for anti-aging support and calming.
  • LIGHTWEIGHT OIL-FREE WATER SERUM + HYALURONIC ACID: Watery-gel EGF ampoule with quad hydrating hyaluronic acid and collagen — absorbs in seconds, no sticky or greasy film. Oil-free, Malassezia-safe; layers under moisturizer, sunscreen, and makeup.
  • NO BENZOATES · FRAGRANCE-FREE: A gentle EGF serum formulated without benzoates, or fragrance (Free-From 12) — non-comedogenic, for sensitive, rosacea-prone, mature skin and blemish-prone skin.
From the Formulator+

From the formulator

"Most 'EGF' serums put a trace on the label and a story on the front. I wanted the opposite — a clinical concentration you can actually feel working, and nothing on the ingredient list I couldn't defend. No fragrance to provoke a barrier that's already healing. No oils to feed what your skin is fighting. Just the signal, dialed all the way up."

— Kichology, formulator-owned K-beauty

Reviews & Results+

Loved by skin that's been through it

From post-procedure recovery to sensitive, rosacea-prone routines — read verified buyer reviews and see the results on Amazon.

Read verified reviews on Amazon →
Shipping & Delivery+
  • 🚚 Fast, tracked shipping — fulfilled by Amazon, Prime-eligible (often 1–2 days in the US).
  • ↩️ Easy returns — free, hassle-free returns through Amazon within the standard return window.
  • 🎁 Secret code at checkout — on our email list? Your code applies at Amazon checkout.
  • 💬 Real support — questions about your routine? Reach Kii, our formulator, anytime.

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EGF 100 Firming Serum for Face & Neck
EGF 100 Firming Serum for Face & Neck
$24.99
$24.99
EGF 100 Firming Serum for Face & NeckEGF 100 Firming Serum for Face & NeckEGF 100 Firming Serum for Face & Neck