Korean skincare

EGF NAD+ Firming Serum

119 reviews
$26.00

The step your routine was missing

Formulated for skin that has earned its character.

In stock

  • 30-day returns
  • Dermatologist tested
  • Fragrance free

About this product

OVERVIEW EGF NAD+ Firming Serum

Powered by next-generation ingredients including NAD+ and EGF to improve the appearance of wrinkles, firmness, and radiance for smoother, youthful-looking skin. Helps improve the appearance of wrinkles and skin firmness across key areas including forehead, eye area, smile lines and neck. Formulated with EGF peptide, NAD+, and Collagen to help nourish and revitalize the look of skin, and to help enhance skin's natural vitality. Targets fine lines & appearance of wrinkle, loss of skin firmness & elasticity, rough texture, dull skin tone.


CLINICALLY PROVEN
  • • Non-Comedogenic Tested*
  • • Primary Skin Irritation Tested*
  • • Free from Artificial Colorants
  • **Clinically Tested by 'Global Institute of Dermatological Sciences'/ Results may vary depending on individual skin types./li>
CLINICAL TEST
  • One Drop Full the Lines
  • Visible Smile Lines*: 8.7%↓
  • Visible Neck Lines*: 5.38%↓

  • Boost & Restore Radiance
  • Forehead** (2.9%) / Eye Area** (2.2 %) / Corner of Mouth** (2.49%) / Cheek** (2.9 %)

  • *Smoother Looking Skin After 2 Weeks / Clinically Tested by 'Global Institute of Dermatological Sciences'/ Results may vary depending on individual skin types.
    **Clinically Tested by 'Global Institute of Dermatological Sciences'/ Results may vary depending on individual skin types.
HOW TO USE
  • Easy to Use Apply 2–3 drops evenly onto face & neck

  • AM & PM Care Use morning and evening as part of your skincare routine.
FAQ
  • What skin concerns is this serum designed for?This serum helps improve the appearance of wrinkles, loss of firmness, enlarged-looking pores, uneven texture, and dull-looking skin. It is formulated for both the face and neck.
  • Can I use this serum every day?Yes. The lightweight formula is suitable for daily use. Apply morning and evening after cleansing and before your moisturizer.
  • Can I use this on my neck?Yes. The serum is specifically formulated for both the face and neck. Apply 2–3 drops evenly across both areas as part of your daily skincare routine.
  • Can I use this with the AGE-R Booster Pro or Booster Mini?Yes. Apply the serum before using your Booster Pro X2 or Booster Mini. The devices can help support the absorption of your skincare as part of your routine.
  • Is this serum suitable for oily or acne-prone skin?Yes. The formula is non-comedogenic and dermatologist-tested, making it suitable for oily, combination, and troubled-looking skin.
  • Can I use this with Vitamin C or Retinol?Yes. The serum can be incorporated into most skincare routines. If you're introducing highly active ingredients such as retinol or exfoliating acids for the first time, consider adding products gradually based on your skin's tolerance.
  • At what age should I start using this serum?This serum is suitable for anyone beginning to notice visible signs of aging, such as fine lines, loss of firmness, or reduced skin elasticity, or for those looking to support healthier-looking skin before these concerns become more noticeable.
How to use

Apply to clean skin, morning and evening. Follow with moisturiser, and always finish with SPF during the day.

Full ingredient list

Add the complete INCI list here, exactly as printed on the carton.

Shipping and returns

Free shipping on all orders. Returns accepted within 30 days of delivery.

SKU: PMEUS43022R00

  • Free shipping
  • 30-day returns
  • Dermatologist tested
  • Fragrance free

What makes it work

Four things worth knowing before you add it to your routine.

Concentrated where it counts

Actives

Concentrated where it counts

The active sits at a percentage high enough to do something and low enough to stay tolerable on daily use. No filler percentages for the label.

Absorbs in seconds

Texture

Absorbs in seconds

A lightweight layer that sinks in without pilling under sunscreen or makeup, so nothing in your routine has to move.

Built for mature and sensitive skin

Skin types

Built for mature and sensitive skin

Fragrance free and non-comedogenic. Suitable for dry, combination and reactive skin. Patch test first if your skin is very reactive.

Results

What to expect, honestly

Texture and hydration shift within the first two weeks. Tone and spots take longer, usually eight to twelve weeks of consistent use.

Daily use

Formulated in Korea

One step, done properly

Skincare works when it is simple enough to repeat. This is one step you will actually keep doing, formulated so it plays well with everything else on your shelf.

What's inside

  • Fragrance free
  • Non-comedogenic
  • Dermatologist tested
  • Cruelty free
  • Layers under SPF without pilling
  • Safe for daily use
  • Suitable for sensitive skin

How to use it

Four steps. Same every day.

1 4

  1. Start on clean skin

    Step 1

    Start on clean skin

    Cleanse and pat dry. Leaving skin slightly damp helps the next layer spread further.

  2. Warm it between your fingers

    Step 2

    Warm it between your fingers

    Two or three drops is enough for the whole face. Warming it first makes it absorb faster.

  3. Press, do not rub

    Step 3

    Press, do not rub

    Press into the skin in upward motions. Rubbing drags at the skin and wastes product.

  4. Seal and protect

    Step 4

    Seal and protect

    Follow with moisturiser. In the morning, finish with a broad-spectrum SPF, every day without exception.

Backed by professionals

What professionals say

  • The formulations are honest. The percentages match what the label claims, and the textures are pleasant enough that people actually finish the bottle, which is most of the battle.
    Dra. Christine HallPhysician specializing in aesthetic medicine and emergency medicine

Your questions, answered

Still unsure? Message us and we answer within one business day.

How long until I see results?

Texture and hydration usually shift within two weeks. Tone and dark spots take longer, typically eight to twelve weeks of daily use.

Where does this go in my routine?

After cleansing and toning, before moisturiser. Thinnest texture first, heaviest last.

Can I use it with retinol or acids?

Yes, but introduce one new active at a time and alternate nights until you know how your skin responds.

Is it safe during pregnancy?

Check the full ingredient list with your doctor. We cannot give medical advice.