CASTANOPSIS CUSPIDATA BARK EXTRACT
Castanopsis Sieboldii Bark Extract
CASTANOPSIS CUSPIDATA BARK EXTRACT is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.
Regulatory evidence by market
No rule for this ingredient has been imported for any of the 13 markets tracked here.
That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.
What the official INCI name states
The official label identifies a biological source material and its stated preparation or plant part.
- Identity type from wording
- biological_material
- Preparation or form
- BARK EXTRACT, EXTRACT
- Stated biological parts
- BARK
This structure is derived only from the official label wording. It does not establish composition, concentration, chemical equivalence, safety or regulatory permission.
Verified source-organism taxonomy
Exact scientific names from the INCI wording matched the immutable Catalogue of Life release shown here.
Castanopsis cuspidata
accepted(Thunb.) Schottky
- Rank
- species
- Kingdom
- Plantae
- Family
- Fagaceae
- Genus
- Castanopsis
Catalogue of Life 2026-07-17 XR · DOI 10.48580/dgykv · CC BY 4.0.
Inventory details for CASTANOPSIS CUSPIDATA BARK EXTRACT
INCI name
CASTANOPSIS CUSPIDATA BARK EXTRACT
Description
Castanopsis Sieboldii Bark Extract
Record provenance
- Inventory reference
- 90831
- Imported identity
- CASTANOPSIS CUSPIDATA BARK EXTRACT
- Source update
- 17/06/2013
Annex records for CASTANOPSIS CUSPIDATA BARK EXTRACT
Key data
No CAS number, and none is expected: this is a botanical or biological preparation rather than a single compound, and CAS numbers identify single substances. Identity rests on the source organism and the supplier specification.
- SKIN CONDITIONING
- Maintaining the skin in good condition.
Official EU ingredient-name evidence
The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.
Other ingredients from the same source
Castanopsis cuspidata
Japanese tanoakJapanese Chinquapin
2 other ingredients in this inventory name the same organism. Sharing a source is not sharing an identity: a leaf extract, a seed oil and a ferment are different materials with different specifications.
Related inventory evidence
Ingredients with overlapping formulation functions
Additional official and scientific sources
11 external databases to check this identity in
Each link searches that source for this identity. What each source is, and its legal weight
How CASTANOPSIS CUSPIDATA BARK EXTRACT appears in the CosIng inventory
The CosIng inventory lists CASTANOPSIS CUSPIDATA BARK EXTRACT as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.
CASTANOPSIS CUSPIDATA BARK EXTRACT is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.
Frequently asked questions
Source note for CASTANOPSIS CUSPIDATA BARK EXTRACT
This page reproduces the CosIng inventory entry for CASTANOPSIS CUSPIDATA BARK EXTRACT from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.
Use this inventory page to research CASTANOPSIS CUSPIDATA BARK EXTRACT and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.
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