What is Bifida Ferment Lysate?
Skin conditioning
Bifida Ferment Lysate is a skin conditioner that helps soften and smooth the surface.
This ingredient is listed in CosIng, the EU's cosmetic ingredient database. CosIng lists what it's used for as: Skin conditioning.
CosIng function classes are the EU's standard list of the jobs an ingredient does inside a product, such as moisturizing, emulsifying, or preserving.
Anything to watch out for?
Some products' ingredient lists mark this ingredient as below. If a mark's reason fits your skin, it is the ingredient to weigh in those products.
- This is a fungal-acne trigger, one of the ingredients people with fungal acne avoid.
- Marked this way on 53 products.
Each mark comes from matching the product's full ingredient list against lists for fragrance, labeled fragrance allergens, drying alcohols, essential oils, fungal acne, pore clogging, and pregnancy caution.
Which products feature it?
22 of the 2320 products we've checked feature this as a key ingredient. Products that disclose a concentration or list it near the top of the ingredient list come first.
Showing 1 to 12.

numbuzin
Bifida Bakuchiol Zero Pore Serum
It's made for less visible pores.
Key: Bifida Ferment Lysate (#1 on the ingredient list · 62%), Galactomyces Ferment Filtrate 62%, Niacinamide
35 claims, summarized
- Only partly backed:
- less visible pores (amount unknown)
- Tests passed:
- hypoallergenic · skin irritation
See each claim
claims, checked
numbuzin Bifida Bakuchiol Zero Pore Serum Bifida + Galactomyces Bakuchiol Niacinamide
backed by evidenceFor pore and bumpy texture concerns, the skin texture No.3 line
partly backedThe more you apply, the rougher bumps / widened pores it soothes, a more powerful pore texture serum
partly backedMore 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 comparison
partly backedGenerous ingredient blend: Bifida + Galactomyces 62%
partly backedMulti-angle 5-fold pore improvement visible to the eye
partly backedDefinite 10% skin texture improvement effect
partly backedSagging pores firmly, by adding ingredients effective on pores for 5-fold tightening, the pore improvement effect that came back stronger
partly backedBakuchiol, a pore-tightening ingredient that firmly grips pores
partly backedAfter 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 backedMore effective pore improvement when used together with No.3 line products
partly backedSynergy 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% synergy
partly backedA mild pore texture serum you trust and use! Skin low-irritation test completed
partly backedFor pore and bumpy texture concerns, the pore texture No.3 line
partly backedRough bumps, sagging pores? With the soft-smooth pore texture serum, worries are over!
overstatedDefinite core texture care from the outside to the inside!
overstatedNo.1 right after launch, the makeup-sits-well texture serum, No.1 in Olive Young's overall sales ranking
no supporting source foundEnding texture concerns, the powerful bumpy texture care stays the same, upgraded to pore care too and back
no supporting source foundNo.1 pore texture serum
no supporting source foundCumulative sales 2,795,776 units
no supporting source foundOlive Young ranking No.1
no supporting source foundZigzag overall ranking No.1
no supporting source found2022 Beauty Awards POWDER ROOM PICK Numbuzin No.3 Soft-Smooth Texture Serum 2022 BEAUTY AWARDS
no supporting source foundIngredients absorbed more densely: Galactomyces×Bifida 57% Galactomyces×Bifida liposome 5% fermented bakuchiol
no supporting source foundThe NEW No.3 Serum that even existing No.3 Serum customers acknowledge
no supporting source foundConfident under any lighting, instead of pores standing out and bumps standing out, soft and smooth skin texture!
no supporting source foundMore powerful efficacy, soft skin texture in just 1 use!
no supporting source foundThe 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 better
no supporting source foundFinely split fermented capsules densely all the way into the skin*
no supporting source foundUpgraded pore tightening by adding various pore ingredients
no supporting source foundPore area improvement upgraded 1.5 times
no supporting source foundRough bumps caught, soft and smooth makeup-sits-well skin, even skin that was lifting, with just base applied, the bumps soothed by No.3 Serum
no supporting source foundA base that changes just by switching the serum!
no supporting source foundThe feel 2.79 million people love stays the same! The soft and smooth finish you can feel with No.3 Serum
no supporting source foundSlow Aging
nothing specific to check
It's registered in Korea as a functional cosmetic for brightening and wrinkle improvement.
Key: Bifida Ferment Lysate (#2 on the ingredient list · 10%), Niacinamide, Adenosine
8 claims, summarized
- You can expect:
- less visible dark spots · softer-looking fine lines
See each claim
claims, checked
Whitening, wrinkle improvement functional cosmetic
backed by evidenceBifida Ferment Lysate (10%)
backed by evidenceLactobacillus Ferment Lysate (10ppm)
backed by evidenceLactobacillus/Milk Ferment Filtrate (10ppm)
backed by evidenceLactococcus Ferment Lysate (10ppm)
backed by evidenceYeast Ferment Lysate Filtrate (10ppm)
backed by evidenceStreptococcus Thermophilus Ferment (10ppm)
backed by evidenceAfter evening cleansing, at the final step of skin care, take an appropriate amount and apply evenly along the skin's texture, then lightly pat to absorb.
backed by evidence
Key: Bifida Ferment Lysate (#3 on the ingredient list · 3.6%), Lactobacillus Ferment Lysate 3.6%, Panthenol
Key: Bifida Ferment Lysate (#1 on the ingredient list), Galactomyces Ferment Filtrate, Niacinamide
1 claim checked
claims, checked
[Good Absorption] Numbuzin No.3 Soft First Texture Boosting Toner 200ml Special (+50ml)
partly backed
Key: Bifida Ferment Lysate (#1 on the ingredient list), Gluconolactone 7%, Galactomyces Ferment Filtrate

Derma Factory
Real Vera Pore Serum
Key: Bifida Ferment Lysate (#1 on the ingredient list), Aloe Barbadensis Leaf Extract, Niacinamide
numbuzin
Tingle-Pore Softening Sheet Mask
It's made for less visible pores.
Key: Bifida Ferment Lysate (#2 on the ingredient list), Niacinamide, Adenosine
17 claims, summarized
- Only partly backed:
- less visible dark spots · softer-looking fine lines · less visible pores
- Free of:
- the ingredients it lists
See each claim
claims, checked
Whitening & wrinkle improvement dual functional cosmetic
plausible, not testedPore Tightening & Skin Softening
plausible, not testedSoft skin texture felt with just one use
plausible, not testedBifida #SmoothSkinTexture
plausible, not testedPore improvement test completed
partly backedAfter just one use, pore volume improvement effect 39.90%
partly backedPores improved with just one sheet
partly backed2 types of safety tests completed for sensitive skin without irritation concerns
partly backedSoft, smooth pores completed with one sheet
overstatedAny skin can be used with peace of mind.
overstatedHelps with immediate pore volume improvement
no supporting source foundThe active ingredients of Galactomyces X Bifida No.1* texture serum, just as they are!
no supporting source foundGalactomyces #ClearSkinTone
no supporting source foundEffective pore solution from Tingle Pore Complex™
no supporting source foundThe stinging and burning sensation is a phenomenon that appears during the pore care process of the active ingredient Tingle Pore Complex™.
no supporting source foundConcentrated fermentation synergy for faster, more reliable skin texture care
nothing specific to checkFills nutrition seamlessly with an adhesive sheet that doesn't lift.
nothing specific to check
HEYBRO
맨즈 브라운 올인원 로션 (Korean)This brand publishes no English name for this product. The name above is as printed in Korean.
Key: Bifida Ferment Lysate (#2 on the ingredient list), Niacinamide, Adenosine

numbuzin
No.3 Pore Zero Makeup Grip Pad
Key: Bifida Ferment Lysate (#3 on the ingredient list), Galactomyces Ferment Filtrate, Kojic Acid
3 claims checked
claims, checked
1) After cleansing, avoiding the eye area, wipe along the skin texture from the inside to the outside.
backed by evidence2) After use, close the lid tightly and store to keep the pads from drying out.
backed by evidence3) If intensive care is needed, avoid the eye area, adhere well to the skin, and apply as a pack for about 3 minutes.
plausible, not tested

Meditherapy
Porethera Real Bifida Blur Cream
Key: Bifida Ferment Lysate (#4 on the ingredient list), Niacinamide, Adenosine
18 claims checked
claims, checked
50 mL / 1.69 fl. oz.
backed by evidenceKorea Kolmar Co., Ltd.
backed by evidenceMeditherapy Co., Ltd.
backed by evidence1. At the skincare cream stage, apply small amounts of the product in layers and allow it to absorb.
backed by evidence1. If abnormal symptoms or side effects such as red spots, swelling, or itching appear on the applied area during or after use, or due to direct sunlight, consult a specialist. 2. If there is a wound
backed by evidenceon areas, etc., refrain from use. 3. Precautions for storage and handling: 1) Keep out of reach of children. 2) Store away from direct sunlight.
backed by evidenceIf there is an issue with this product, we will compensate or exchange it according to the Fair Trade Commission's 'Consumer Dispute Resolution Standards'.
backed by evidenceAs the expiration date differs by manufacturing number, please inquire for details via the bulletin board or 070-8670-9090.
backed by evidence*Please be sure to familiarize yourself with the product information, main ingredients, and precautions before purchasing.
backed by evidence[For oily·trouble-prone skin] Poseera Pink Blur Cream
backed by evidence[Travel size] Poseera Blur Cream 20ml
backed by evidence[No-wash primer serum] Poseera Blur Serum
backed by evidenceMeditherapy Poseera Real Bifida Pink Blur Cream
backed by evidence50mL / 1.69 fl. oz.
backed by evidenceRegistration month: 2024.07.
backed by evidenceTone-up cream containing probiotics* for seasonal change
partly backedCream / All skin types / Additional functions of ingredients: astringent soothing, moisture evaporation prevention, skin moisturizing, skin protection / Clean beauty: clean ingredients
partly backed[Selling Life Yoon Bomi pick!] Poseera Real Bifida Blur Cream
nothing specific to check

ma:nyo
Bifida Biome Ampoule Pad
It's made for a smoother skin texture and better hydration.
Key: Bifida Ferment Lysate (#7 on the ingredient list), Cutibacterium Granulosum Ferment Extract Filtrate, Capryloyl Salicylic Acid
10 claims, summarized
- You can expect:
- a smoother skin texture
- Only partly backed:
- better hydration
- Don't count on:
- better barrier support · firmer skin
See each claim
claims, checked
Gently exfoliates the skin
backed by evidenceBifida Biome Ampoule Pad smooths skin texture and provides deep, lasting hydration with Bifida Biome and low molecular weight Hyaluronic Acid.
partly backedMoisturizes dry skin
partly backedPHA and LHA Exfoliates dead skin cells on the surface, resulting in a even skin tone and texture
partly backed10 Hyaluronic Acid Firmly fills the skin layer-by-layer to facilitate the flow of nutrients
overstatedMade with 100% naturally derived pads and a gentle pH of 5.5
no supporting source foundit helps strengthen the skin barrier with 30,000 ppm of Bifida ferment lysate
no supporting source foundDermatologist tested and clinically proven.
no supporting source foundBuild up skin barrier
no supporting source foundBifida Biome™ Builds up the skin's barrier and keeps well-balanced skin condition
no supporting source found
Key: Bifida Ferment Lysate (#13 on the ingredient list), Salicylic Acid 0.45%, Lactobionic Acid
1 claim checked
claims, checked
It was confirmed as a low-irritation product through a sensitive skin irritation test.
no supporting source found
Often featured alongside it
Are the claims about it backed up?
We checked each claim that features this ingredient. Open the list below to see the result for each one.
See the results by claim
| Result | Claims |
|---|---|
| backed by evidence | 2 of 11 |
| plausible, not tested | 1 of 11 |
| partly backed | 2 of 11 |
| overstated | 1 of 11 |
| no supporting source found | 4 of 11 |
| nothing specific to check | 1 of 11 |
These are counts of claims, not products. One product can name the same ingredient in several claims, and we checked each one on its own.


