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Free US shipping on orders of $100 or more. 100% authentic Korean-market formulas. Ships from our California warehouse, at your door in 3-5 days. Intact Korean batch codes on every unit.

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KOREAN PHARMACY

THE LAB by BLANC DOUX PREBIOTIC-CERA Liquid 210ml

PREBIOTIC-CERA Liquid is a 210ml essence used after toner and before a serum or ampoule, meant as a lightweight prep step for skin that wants extra comfort before the heavier layers of the routine.

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$30.00
  • Ships from our California warehouse
  • Duties prepaid
Suited to
NormalCombinationDry
Helps with
Adding a light layer of hydration ahead of heavier serums

In stock. Ships from our California warehouse, dispatched within 2 business days

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  • Duties prepaid
  • 30-day returns
  • Free US shipping on orders of $100 or more
  • Dispatched within 2 business days

Key benefits

  • PREBIOTIC-CERA Liquid 210ml is THE LAB by BLANC DOUX's skincare product, sourced for the Korean market rather than reformulated for US shelves.
  • Carries Ceramide NP, which is a lipid that mimics the skin's own barrier-building blocks, a staple of Korean barrier-support formulas.
  • Carries Caprylic/Capric Triglyceride, which appears on this formula's own ingredient list at this position; Korean INCI labeling orders ingredients by concentration, so where it sits here reflects its share of the overall blend rather than a marketing claim.
  • Carries Mangifera Indica (Mango) Seed Butter, which appears on this formula's own ingredient list at this position; Korean INCI labeling orders ingredients by concentration, so where it sits here reflects its share of the overall blend rather than a marketing claim.
  • Ships with the Korean-market barcode and batch code intact, the same box sold on Korean shelves rather than a US repack.
  • Suited to shoppers targeting everyday hydration and comfort.

Key actives

Ceramide NP

Ceramide NP is a lipid that mimics the skin's own barrier-building blocks, a staple of Korean barrier-support formulas. It sits at this position on the ingredient list, which in Korean cosmetic labeling reflects concentration order rather than a fixed percentage.

Caprylic/Capric Triglyceride

Caprylic/Capric Triglyceride appears on this formula's own ingredient list at this position; Korean INCI labeling orders ingredients by concentration, so where it sits here reflects its share of the overall blend rather than a marketing claim. It sits at this position on the ingredient list, which in Korean cosmetic labeling reflects concentration order rather than a fixed percentage.

Mangifera Indica (Mango) Seed Butter

Mangifera Indica (Mango) Seed Butter appears on this formula's own ingredient list at this position; Korean INCI labeling orders ingredients by concentration, so where it sits here reflects its share of the overall blend rather than a marketing claim. It sits at this position on the ingredient list, which in Korean cosmetic labeling reflects concentration order rather than a fixed percentage.

Lactobacillus Ferment Lysate

Lactobacillus Ferment Lysate appears on this formula's own ingredient list at this position; Korean INCI labeling orders ingredients by concentration, so where it sits here reflects its share of the overall blend rather than a marketing claim. It sits at this position on the ingredient list, which in Korean cosmetic labeling reflects concentration order rather than a fixed percentage.

How to use

  1. Sweep it over the face after cleansing with a cotton pad or by hand, letting the ceramide-led formula prep skin before serum or ampoule; use both morning and evening.

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THE LAB by BLANC DOUX PREBIOTIC-CERA Liquid 210ml

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How it works

PREBIOTIC-CERA Liquid 210ml is THE LAB by BLANC DOUX's skincare product, sitting at the routine step in a layered Korean routine. Ceramide NP is a lipid that mimics the skin's own barrier-building blocks, a staple of Korean barrier-support formulas. Caprylic/Capric Triglyceride appears on this formula's own ingredient list at this position; Korean INCI labeling orders ingredients by concentration, so where it sits here reflects its share of the overall blend rather than a marketing claim. Mangifera Indica (Mango) Seed Butter appears on this formula's own ingredient list at this position; Korean INCI labeling orders ingredients by concentration, so where it sits here reflects its share of the overall blend rather than a marketing claim. That formula is what makes a skincare product worth sourcing specifically: the finish, glide and Korean-market ingredient sourcing are the same as what a shopper would buy off a Korean shelf. THE LAB by BLANC DOUX sells THE LAB by BLANC DOUX PREBIOTIC-CERA Liquid 210ml as one entry in a wider catalog, and this 210.0ml is sized the way Korean shoppers actually buy it rather than a US-market repack.

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We’re on gram!

Creators trying on authentic Korean skincare routines and products from us.

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  • A first try of the Dr. Althea serum on camera.

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Korean-market original

PREBIOTIC-CERA Liquid 210ml, THE LAB by BLANC DOUX's skincare product in its authentic Korean-market formula.

Verify your unit when it arrives

Verify your unit when it arrives

Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.

Match the batch code on the box against the code printed on the bottle or tube itself; the two are stamped separately and should agree.

On the unit itself

  • The Korean-market barcode, unaltered from the retail package.
  • The manufacturer’s batch code, exactly as the maker printed it.

정품Genuine article, Korean-market stock

What professionals say

What professionals say

What skin-care professionals say about the key actives in this formula, quoted from the medical sources linked beside each.

  • Ceramides are part fatty acid and part amino acid and are able to be the grout that keeps the building blocks of the skin together and functioning as a barrier between the inside and outside world.

    Amy Kassouf, MDDermatologist, Cleveland Clinic
  • Those bacteria are essential to fight infection, protect against environmental damage, regulate pH levels and keep the skin hydrated and healthy.

    Shilpi Khetarpal, MDDermatologist, Cleveland Clinic

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