DESCRIPTION  

Highlights

  • Fragrance-Free
  • Alcohol-Free
  • Pregnancy-Safe
  • Clean Ingredients
  • Dermatologist-Tested

Benefits

  • Softens Bumpy Texture (Velvet Skin)
  • Strengthens Barrier (Bifida 42%)
  • Radiant Tone (Galactomyces 21%)
  • Minimizes Enlarged Pores
  • Balances Oil & Moisture
  • Deep Hydration

Best For

  • Rough & Bumpy Skin
  • Dullness & Lack of Glow
  • Wide Pores
  • Dehydrated Skin
  • All Skin Types

Texture & Finish

Texture: Silky serum texture, smooth glide
Finish: Soft, refined, satin-like glow (Velvet finish)

Hero Ingredients

Bifida Ferment Lysate (42%), Galactomyces Ferment Filtrate (21%), Niacinamide, Squalane, Goat Milk Extract
How to use  

After toner, apply 1–2 pumps and press in until absorbed. Layer if needed; follow with moisturizer.

What it is & why it works  

A ferment-forward softening serum that gently resurfaces and hydrates—bifida + galactomyces refine and calm while niacinamide and squalane keep the barrier steady and radiant.

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

Skip to product information
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 24.90
Taxes included. Shipping calculated at checkout.

Silky ferment serum that refines texture and restores a smooth glow.

Alcohol-Free, Pregnancy-Safe, Fragrance-Free, Dermatologist-Tested, and Clean Ingredients

Volume : 50 ml
Quantity

  • Order by 3 PM, Ships Today

  • 14-Day return policy

  • Free Samples with Every Order ✨ CHF 50+: Free Ship & Aloe Mask🌿 Over CHF 99: Free Cloud Pouch ☁️
Social :

Trust & Transparency

Is this product cruelty-free?  

Yes—everything we sell is cruelty-free. We never sell products tested on animals. Vegan options are clearly tagged “Vegan” (cruelty-free ≠ automatically vegan).

What are the KKUMIDA SIX?  

Our six tags help you choose fast: Alcohol-Free, Fragrance-Free, Pregnancy-Friendly*, Clean Ingredients, Vegan, and Dermatologist-Tested.

*Always patch test. If you're pregnant or breastfeeding, please consult your physician first. Read the full guide → Meet the Six

Are your products 100% authentic?  

100% authentic products—brand-new, sealed, and traceable to official sources. We source directly from authorized channels. If anything feels off, contact us and we’ll make it right.

How do I use & layer this?  

AM: Cleanse (gentle wake-up wash) → Tone/Mist (quick hydrating sip) → Treat (essence/serum/ampoule) → Eye cream (tap gently around the eye area) → Moisturize (seal in hydration) → SPF (don’t skip!).
PM: Double cleanse (oil/balm to remove makeup & SPF → water-based cleanser) → Tone/Mist → Masks or Devices (optional; 2–3 times a week) → Treat (essence/serum/ampoule) → Eye cream → Moisturize.

New to K-Beauty? Follow the “thin → thick” rule: start with watery (toner/essence) → then lighter serums → then cream → finish with sunscreen in the morning.
Caution: Avoid layering strong acids (AHA/BHA/PHA/peeling solutions) with retinoids on the same night, and introduce actives slowly if you have sensitive skin.

Recently viewed