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numbuzin Bifida Bakuchiol Zero Pore Serum

Ingredients and claims, checked

Product photo of numbuzin Bifida Bakuchiol Zero Pore Serum

Last checked September 30, 2026

Mid-range for serums

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What is it like at a glance?

What the ingredients do

Hydration and softening lead, with 5 of 34 ingredients each.

Hydration
5
Softening
5
Skin protection
2
Moisture seal
1

Worth knowing

  • Has a fungal-acne trigger

Made for

What is this product?

What to expect
It's made for less visible pores.
Key ingredients
Bifida Ferment Lysate 62%, Galactomyces Ferment Filtrate 62%, Niacinamide
When
Morning and evening

A serum with bifida ferment and bakuchiol. It leaves a smooth finish. It comes in a 30 ml size.

Who is it for?

Good for

  • Skin with visible pores

What's good, and what to watch for?

Good points

  • Contains Bifida Ferment Lysate 62%, Galactomyces Ferment Filtrate 62%

Watch-outs

  • If you get fungal acne: Bifida Ferment Lysate, Galactomyces Ferment Filtrate

What is in it?

The full ingredient list as the brand publishes it, in the printed order. Tap a name to read about that ingredient.

This brand publishes its ingredient list in Korean only. Names below are the matching INCI names from the Korean Cosmetic Association ingredient dictionary, except 3 with no dictionary entry, left in Korean.

Key ingredientWorth a closer look

Ingredients with no mark are ones we found nothing notable about, and when marks overlap on one ingredient we show the caution first.

What the claims add up to

Only partly backed:
less visible pores (amount unknown)
Tests passed:
hypoallergenic · skin irritation
See each claim, checked (35)

Claims, checked

  • numbuzin Bifida Bakuchiol Zero Pore Serum Bifida + Galactomyces Bakuchiol Niacinamidebacked by evidence
  • For pore and bumpy texture concerns, the skin texture No.3 linepartly backed
  • The more you apply, the rougher bumps / widened pores it soothes, a more powerful pore texture serumpartly backed
  • More upgraded effects: 5-fold pore improvement, skin texture (roughness) improvement, skin transparency (clarity) improvement, dark pigmentation around pores improvement, (old) No.3 Serum vs (renewed) No.3 Serum pore area improvement comparisonpartly backed
  • Generous ingredient blend: Bifida + Galactomyces 62%partly backed
  • Multi-angle 5-fold pore improvement visible to the eyepartly backed
  • Definite 10% skin texture improvement effectpartly backed
  • Sagging pores firmly, by adding ingredients effective on pores for 5-fold tightening, the pore improvement effect that came back strongerpartly backed
  • Bakuchiol, a pore-tightening ingredient that firmly grips porespartly backed
  • After 4 weeks of use, multi-angle 5-fold pore improvement: vertical pores 15.95%, depth 23.33%, horizontal pores 35.90%, area 23.83%, volume 48.85%partly backed
  • More effective pore improvement when used together with No.3 line productspartly backed
  • Synergy for pore area reduction when used together with No.3 line products: Toner + Serum 96.99% synergy, Pad + Serum 69.71% synergy, Pack + Serum 56.78% synergypartly backed
  • A mild pore texture serum you trust and use! Skin low-irritation test completedpartly backed
  • For pore and bumpy texture concerns, the pore texture No.3 linepartly backed
  • Rough bumps, sagging pores? With the soft-smooth pore texture serum, worries are over!overstated
  • Definite core texture care from the outside to the inside!overstated
  • No.1 right after launch, the makeup-sits-well texture serum, No.1 in Olive Young's overall sales rankingno supporting source found
  • Ending texture concerns, the powerful bumpy texture care stays the same, upgraded to pore care too and backno supporting source found
  • No.1 pore texture serumno supporting source found
  • Cumulative sales 2,795,776 unitsno supporting source found
  • Olive Young ranking No.1no supporting source found
  • Zigzag overall ranking No.1no supporting source found
  • 2022 Beauty Awards POWDER ROOM PICK Numbuzin No.3 Soft-Smooth Texture Serum 2022 BEAUTY AWARDSno supporting source found
  • Ingredients absorbed more densely: Galactomyces×Bifida 57% Galactomyces×Bifida liposome 5% fermented bakuchiolno supporting source found
  • The NEW No.3 Serum that even existing No.3 Serum customers acknowledgeno supporting source found
  • Confident under any lighting, instead of pores standing out and bumps standing out, soft and smooth skin texture!no supporting source found
  • More powerful efficacy, soft skin texture in just 1 use!no supporting source found
  • The secret to soft and smooth skin? Bifida×Galactomyces made smaller, an ingredient blend that builds a balanced skin environment so your skin's own nature gets betterno supporting source found
  • Finely split fermented capsules densely all the way into the skin*no supporting source found
  • Upgraded pore tightening by adding various pore ingredientsno supporting source found
  • Pore area improvement upgraded 1.5 timesno supporting source found
  • Rough bumps caught, soft and smooth makeup-sits-well skin, even skin that was lifting, with just base applied, the bumps soothed by No.3 Serumno supporting source found
  • A base that changes just by switching the serum!no supporting source found
  • The feel 2.79 million people love stays the same! The soft and smooth finish you can feel with No.3 Serumno supporting source found
  • Slow Agingnothing specific to check

We quote each claim exactly as the brand published it, then check it against the ingredient list and the brand's own documents.

How we check claims

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