EGF
A lab-made peptide modelled on a growth factor in skin
🇰🇷 Formulated in Korea · Advanced K-beauty formula
2 Bottles with Automatic Refills, $23.98 a bottle
One light step for skin that looks less firm, drier and duller: EGF, NAD+ and collagen in a serum that sinks in within a minute. Two drops for your face, two for your neck.
Most serums do one thing, for the face only. This one puts EGF, NAD+ and collagen in one light serum made for skin after 45, for the face and the neck.
It’s made for skin after 45: skin that looks less firm, drier and duller is exactly where these actives show the most.
It’s gentle on most skin. If your skin reacts easily, try it on a small area first, and don’t use it on broken or irritated skin. Keep it out of your eyes. Pregnant, breastfeeding or under treatment for a skin condition? Ask your doctor first.
Less is more: two drops cover the whole face.
Try it for 30 days. If you don’t love it, email us at hello@skinofab.com and we’ll refund it in full, even opened, no questions asked.
EGF: sh-Oligopeptide-1, a lab-made peptide.
NAD+: The “longevity” coenzyme.
Collagen: For a firmer feel.
Glycerin: Pulls water into skin.
Water-based and light: it sinks in within a minute and sits well under moisturiser, SPF and makeup.
The full ingredient list is on the box. If your skin reacts easily, check it before use.
Size: 30 mL / 1.01 fl oz.
Processing and delivery
We process orders within 1 business day and ship them free, with tracking. Standard delivery after that: United States 2–4 business days; Europe, the UK, Canada, Australia and New Zealand 6–9 (6–8 to the Netherlands, Belgium, France, Germany, Austria and Luxembourg); the rest of the world 8–12.
Returns
Try it for 30 days from the day it arrives. If you don’t love it, email hello@skinofab.com with your order number and we’ll refund the product’s price in full, even if you’ve opened and used it.

Your jawline looks softer in photos. Your neck shows more than your face. And the creams that used to work now just sit on top.
The result: more products, more steps, and skin that still looks tired.
Skin loses up to 30% of its collagen in the first five years after menopause, so it looks less firm and less springy, on the face and the neck.
Skin holds less water and renews more slowly with age, so it looks dull and fine lines show more.
A drawer of creams that sit on top, pill under makeup and still leave the neck out.
So the problem was never you. It’s a routine that wasn’t made for skin after 45.
The EGF + NAD+ Firming Serum starts from skin after 45: EGF, NAD+ and collagen in a light serum that sinks in within a minute, for the face and the neck.


We make SKINOFAB for skin after 45. It changes: it looks less firm, drier and duller, and the neck shows it as much as the face.
So we put EGF, NAD+ and collagen in a light serum that sinks in within a minute: two drops for your face, two for your neck, morning and night.
It isn’t a facelift in a bottle, and we won’t pretend it is. It’s the one step that helps your skin look firmer, smoother and more rested.
Korean skincare made EGF and NAD+ serums the step for skin that looks tired and less firm. We put them with collagen in a light, water-based serum that sinks in within a minute.
Water-based and light. The full ingredient list is on the box.


Illustration made with AI, not a customer photo. Results vary.
Skin looks hydrated and smoother from the first drops. With daily use, morning and night, it looks firmer, more even and more radiant, on the face and the neck. Results vary from person to person.
Hydrated from day one
Face and neck
Two drops on your face, morning and night, after cleansing.
Press it in with your fingertips: the light serum sinks in within a minute, and skin looks hydrated and smoother.
Two more drops down your neck. Then your moisturiser, and SPF in the morning.
Sinks in within a minute
Under makeup and SPF
|
|
Basic serums | ||
|---|---|---|---|
| EGF, NAD+ and collagen in one bottle | |||
| Made for skin after 45 | |||
| Light, sinks in within a minute | |||
| Face and neck | |||
| Under moisturiser, SPF and makeup |
The EGF + NAD+ Firming Serum is K-beauty skincare in one light step: three actives made for skin after 45.
A lab-made peptide modelled on a growth factor in skin
The ingredient behind the longevity skincare trend
Holds water so skin feels firmer and looks plumper
Water-light: it sinks in within a minute
For your face; two more for your neck

Into your fingertips, after cleansing.

Over your face, no rubbing: it sinks in within a minute.

Two more drops, swept down toward the chest.

Then your moisturiser, and SPF in the morning.
The EGF + NAD+ Firming Serum is new at SKINOFAB, and we only show reviews from real buyers. Try it for 30 days: if you don’t see a difference, we’ll refund you.
Try it risk-freeAfter cleansing, two drops for your face and two for your neck, morning and night. Press it in, wait a minute, then your moisturiser, and SPF in the morning.
No. It’s a light, water-based serum that sinks in within a minute and leaves skin soft, not tacky.
Yes. Let it sink in for a minute, then your moisturiser and foundation: it gives makeup a smoother surface.
It’s made for it. Skin after 45 looks less firm, drier and duller, and that’s exactly what EGF, NAD+ and collagen are there for.
Yes. Use it after cleansing and before heavier creams; at night, apply it first and let it sink in before your retinol. If your skin is sensitive, start one new product at a time.
Skin looks hydrated and smoother from the first use. A firmer, more radiant look comes with daily use over a few weeks. Results vary from person to person.
About two months, with two drops for the face and two for the neck, morning and night.
It’s gentle on most skin, but try it on a small area first if your skin reacts easily, and don’t use it on broken or irritated skin. Keep it out of your eyes.
sh-Oligopeptide-1: a peptide made in the lab, not taken from human or animal cells. If you are pregnant, breastfeeding or under treatment for a skin condition, ask your doctor before use.
Your pack ships again on a set schedule, at the refill price: $27.95 every 56 days for 1 bottle, $47.95 every 112 days for 2 bottles, $55.90 every 168 days for 3 bottles. We email you before every refill. To skip, delay or cancel, just email hello@skinofab.com: no minimum, no fees, and a person replies within one business day. Every refill is covered by the same 30-day money-back guarantee.
Yes. In your bag, tap Change under the bottle, then on the cart page set it to One-time purchase before checkout: $34.95 for 1 bottle, $59.95 for 2 bottles, $69.90 for 3 bottles, with no refills.
Email hello@skinofab.com within 30 days and we’ll refund it in full, even opened. No questions asked.
EGF, NAD+ and collagen in one light serum
For skin that looks less firm, drier and duller
Love it, or email us for a full refund