DESCRIPTION  

Highlights

  • Fragrance-free
  • Alcohol-free
  • Pregnancy-friendly
  • Clean ingredients
  • Dermatologically tested

Benefits

  • Melts Away Rough, Bumpy Texture
  • Visibly Shrinks Enlarged Pores
  • Strengthens the Skin's Natural Barrier
  • Enhances Makeup Adhesion & Wear
  • Restores a Healthy, Radiant Glow

Best For

  • Uneven Skin Texture
  • Oil Control & Pores
  • Dullness & Lack of Radiance

How to Use

  1. Use daily in your morning and evening skincare routines.
  2. After cleansing and toning, dispense 2-3 pumps of the serum.
  3. Smooth evenly over your face, focusing on areas with rough texture or enlarged pores.
  4. Gently pat the skin until fully absorbed, then follow with moisturizer.
Routine Order:
Cleanser Toner No.3 Serum Moisturizer

Texture & Finish

Texture: Silky, nutrient-dense liquid that glides effortlessly with a slight slip

Finish: Exceptionally smooth, plump, and prepped (Acts like a flawless makeup primer)

Key Ingredients

Bifida Ferment Lysate (42%), Galactomyces Ferment Filtrate (21%), Niacinamide, Squalane

What it is & why it works  

What it is: A highly concentrated, award-winning repair serum specifically engineered to target rough texture, enlarged pores, and tiny bumps for a visibly smoother complexion.
Why it works: "Texture" is one of the hardest skin concerns to treat, often requiring harsh exfoliants. This serum takes a different, highly nourishing approach. It combines two of K-Beauty's most legendary fermented ingredients: 42% Bifida Ferment Lysate to deeply repair the skin's moisture barrier, and 21% Galactomyces to aggressively brighten and refine pore size. This powerful synergy actively melts away dead skin cells and hardened sebum without irritation, turning a bumpy, uneven surface into a tightly woven, silky-smooth canvas that grips makeup perfectly.

Full ingredients  

Bifida Ferment Lysate, Galactomyces Ferment Filtrate, Butylene Glycol, Methyl Gluceth-20, Water, Niacinamide, PEG-90, 1,2-Hexanediol, Glycerin, Squalane, Alteromonas Ferment Extract, Silk Extract, Goat Milk Extract, Sodium Hyaluronate, Panthenol, Adenosine, Glycereth-26, Xanthan Gum, Polyglyceryl-3 Distearate, Glyceryl Stearate SE, Glyceryl Stearate Citrate, Polyglyceryl-3 Methylglucose Distearate, Carbomer, Tromethamine, Ethylhexylglycerin, Caprylyl Glycol, TROPOLONE, Disodium EDTA

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Skincare serum bottle with dropper on a white background
Skincare serum bottle with dropper on a light background
Skin softening serum bottle with dropper on a light background, labeled for poreless and soft skin.
Skincare serum bottle with dropper on a white background
Skincare serum bottle with dropper on a light background
Skin softening serum bottle with dropper on a light background, labeled for poreless and soft skin.
Numbuzin

Numbuzin No.3 Skin Softening Serum

CHF 22.99
Duties and taxes included. Shipping calculated at checkout.
Volume : 50 ml
Quantity

  • Dispatched in 24h

  • 14-Day return policy

  • Free Samples
Social :

Erase rough, bumpy texture and achieve a flawless, filter-like canvas with this cult-favorite repair serum powered by a synergistic blend of premium ferments.

Bundles

Also in these sets

The same product, with the steps that go around it.

Trust & Transparency

Is this product cruelty-free?  

Animal testing for cosmetics has been banned in the EU since 2013 and in Korea since 2017, and every product we stock is sold in line with European cosmetics law. Where a brand also holds an independent certification such as Leaping Bunny or PETA, you will find the logo on the pack.

Cruelty-free is not the same as vegan. For formulas without animal-derived ingredients, look for our Vegan tag.

What are the KKUMIDA SIX?  

Six tags that show at a glance what a formula leaves out and how it was checked: Alcohol-Free, Fragrance-Free, Pregnancy-Friendly*, Clean Ingredients, Vegan, Dermatologically-Tested. You will see them on product pages, and you can filter any collection by them.

*Always patch test first. If you are pregnant or breastfeeding, check with your doctor before adding anything new.
What each tag means →

Is everything 100% authentic?  

Yes. We buy only from the brands themselves or their authorised distributors, never from resellers or marketplaces. Every product arrives sealed with its original Korean batch code and ships from our own warehouse in Switzerland or Austria. If anything looks or feels different from what you know, email us a photo and we will make it right.

Where does this fit in my routine?  

For skincare, layer from the thinnest texture to the thickest.

Morning
Cleanser → Toner → Serum or ampoule → Eye cream → Moisturiser → SPF, every day, winter included

Evening
Oil cleanser → Water cleanser → Toner → Mask or device, 2 to 3 times a week → Serum or ampoule → Eye cream → Moisturiser

Use strong acids (AHA, BHA, PHA, peels) and retinoids on different nights, and add one new active at a time. For hair, body and makeup, follow the directions on the pack.

Skincare serum bottle with dropper on a white background

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FSC® certified eco packaging

We use FSC-certified boxes and recycled materials and minimize plastic so your order is kinder to the planet.

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KKUMIDA only carries brands that do not test on animals. Every product is cruelty free.

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Guaranteed authentic

Sourced through official brand channels and authorized distributors.

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Dispatched in 24h

Order on a working day and your parcel leaves within 24 hours.