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Smilax china root extract

CAS 90131-09-2

Concern score

Not assessed — no hazard data yet.

Smilax china root extract in plain language

What it is

On cosmetic ingredient lists it appears as “Smilax china bark extract”.

Also known as Smilax china bark extract · Smilax china extract · Smilax china fruit extract · Smilax china root · Poria cocos · Smilacis chinae rhizoma

Show all 16 names

Smilax china rhizome · Smilax china, ext. · Ba qia · Baqia · China root · Chinaroot greenbrier rhizome · Chinese greenbrier root · Chinese smilax root · Chopachini root · Smilacis china rhizoma

What it does

Used in cosmetics as an antimicrobial, an antioxidant and an emollient. Smilax China Bark Extract is the extract of the bark of Smilax china L., Smilacaceae.

  • Antimicrobial
  • Antioxidant
  • Emollient
  • Skin conditioning
  • Anti-seborrheic
  • Astringent
Is it a concern?
We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

Regulation

No restrictions found. Smilax china root extract appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • EUCosIngActive4 entries
    • Smilax China Bark Extract is the extract of the bark of Smilax china L., SmilacaceaeSource →
    • Smilax China Extract is the extract of the whole plant, Smilax china L., SmilacaceaeSource →
    • Smilax China Fruit Extract is the extract of the fruit of Smilax china L., SmilacaceaeSource →
    • Smilax China Root Extract is the extract of the roots of Smilax china L., SmilacaceaeSource →
  • USFDAlisted in openFDA substance2 entries
    • openFDA substance registry classifies this ingredient as concept.Source →
    • openFDA substance registry classifies this ingredient as structurallydiverse.Source →
  • USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Softener and conditioner, Biocide, Antioxidant.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Softener and conditioner, Biocide, Antioxidant.Source →

Expert safety opinions

No expert opinion on file for Smilax china root extract. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.

  • SCCS

    EU Scientific Committee on Consumer Safety

    No SCCS opinion on file.

  • CIR

    Cosmetic Ingredient Review (US expert panel)

    No CIR safety assessment on file.

Evidence & sources

No graded research studies for Smilax china root extract yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

5 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →
  • EPA Chemical and Products Database

    exposure · updated 2019-12-20

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →
  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Where it has been recorded

How often EPA CPDat has listed Smilax china root extract in a product composition. These are source records, not Greenveil catalog products.

Named organisations

1

Typical roles

AntimicrobialAntioxidantEmollientSkin conditioningAnti-seborrheicAstringent
See products using Smilax china root extract →