How do I check if my formula contains CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA EXTRACT?

Use the INCI Checker to screen a full ingredient list across selected markets, or use the substance market comparison to review this identity across all supported market datasets.

InventoryRef 5557215/10/2010

CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA EXTRACT

Cystoseira Amentacea/Caespitosa Branchycarpa Extract is an extract of the Alga, Cystoseira amentacea

CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA EXTRACT is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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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.

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What the official INCI name states

The official label is a composite INCI name with 2 named source-material segments. Each segment must be reconciled with the supplier specification.

Identity type from wording: composite
Preparation or form: EXTRACT
Named source segments: 2

Review parsed source-name segments

CYSTOSEIRA AMENTACEA
CAESPITOSA BRANCHYCARPA EXTRACT

Scientific-name candidates to verify against the supplier specification

Cystoseira amentaceaCaespitosa branchycarpa

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.

2026-07-17 XR

Cystoseira amentacea

accepted

(C.Agardh) Bory

Rank: species
Kingdom: Chromista
Family: Sargassaceae
Genus: Cystoseira

Open Catalogue of Life record

Catalogue of Life 2026-07-17 XR · DOI 10.48580/dgykv · CC BY 4.0.

Inventory details for CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA EXTRACT

INCI name

CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA EXTRACT

Description

Cystoseira Amentacea/Caespitosa Branchycarpa Extract is an extract of the Alga, Cystoseira amentacea

Record provenance

Inventory reference: 55572
Imported identity: CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA EXTRACT
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA EXTRACT

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Key data

CAS

—

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.

—

Restriction

—

Function

SKIN CONDITIONING: Maintaining the skin in good condition.

Other ingredients from the same source

Cystoseira amentacea

1 other ingredient in this inventory names 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.

Cystoseira AMENTACEA/CAESPITOSA/BRANCHYCARPA Extract

Ingredients with overlapping formulation functions

CYSTEIC ACIDSKIN CONDITIONING

CYSTEINE DNASKIN CONDITIONING

CYSTEINE/OLIGOMERIC PROANTHOCYANIDINSKIN CONDITIONING

CYSTINE BIS-PG-PROPYL SILANETRIOLSKIN CONDITIONING

CYSTOSEIRA AMENTACEA/CAESPITOSA/BRANCHYCARPA EXTRACTSKIN CONDITIONING

CYSTOSEIRA BACCATA EXTRACTSKIN CONDITIONING

CYSTOSEIRA BALEARICA EXTRACTSKIN CONDITIONING

CYSTOSEIRA COMPRESSA POWDERBLEACHING, HUMECTANT, SKIN CONDITIONING

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

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal

How CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA EXTRACT appears in the CosIng inventory

The CosIng inventory lists CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA 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.

CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA 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

CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA EXTRACT is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA EXTRACT carries the following function designation(s):

SKIN CONDITIONING

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Source note for CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA EXTRACT

This page reproduces the CosIng inventory entry for CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA 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 CYSTOSEIRA AMENTACEA/CAESPITOSA BRANCHYCARPA 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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