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InventoryRef 5913415/10/2010

RHEUM UNDULATUM ROOT/STALK/STEM EXTRACT

Rheum Undulatum Root/Stalk/Stem Extract is an extract of the stems, stalks and roots of Rhubarb, Rheum undulatum L., Polygonaceae

RHEUM UNDULATUM ROOT/STALK/STEM 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 is a composite INCI name with 3 named source-material segments. Each segment must be reconciled with the supplier specification.

Identity type from wording
composite
Preparation or form
STEM EXTRACT, EXTRACT
Stated biological parts
ROOT, STEM
Named source segments
3
Review parsed source-name segments
  1. RHEUM UNDULATUM ROOT
  2. STALK
  3. STEM EXTRACT
Scientific-name candidates to verify against the supplier specification
Rheum undulatum

This structure is derived only from the official label wording. It does not establish composition, concentration, chemical equivalence, safety or regulatory permission.

Inventory details for RHEUM UNDULATUM ROOT/STALK/STEM EXTRACT

INCI name

RHEUM UNDULATUM ROOT/STALK/STEM EXTRACT

Description

Rheum Undulatum Root/Stalk/Stem Extract is an extract of the stems, stalks and roots of Rhubarb, Rheum undulatum L., Polygonaceae

Record provenance

Inventory reference
59134
Imported identity
RHEUM UNDULATUM ROOT/STALK/STEM EXTRACT
Source update
15/10/2010
European Commission CosIng source notes

Key data

CAS
90106-31-3 / 8016-55-5
EC
290-254-0 / -
Restriction
Function
ASTRINGENT
Contracting and/or tightening the skin.
SKIN CONDITIONING
Maintaining the skin in good condition.
SKIN CONDITIONING - EMOLLIENT
Acting as lubricants on the skin surface providing the skin with a soft and smooth appearance.
TONIC
Producing a feeling of well-being on skin and hair.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How RHEUM UNDULATUM ROOT/STALK/STEM EXTRACT appears in the CosIng inventory

The CosIng inventory lists RHEUM UNDULATUM ROOT/STALK/STEM 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.

RHEUM UNDULATUM ROOT/STALK/STEM EXTRACT is also tagged with 4 cosmetic functions 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

RHEUM UNDULATUM ROOT/STALK/STEM 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, RHEUM UNDULATUM ROOT/STALK/STEM EXTRACT carries the following function designation(s):

CAS 90106-31-3 / 8016-55-5 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

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

Source note for RHEUM UNDULATUM ROOT/STALK/STEM EXTRACT

This page reproduces the CosIng inventory entry for RHEUM UNDULATUM ROOT/STALK/STEM 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 RHEUM UNDULATUM ROOT/STALK/STEM EXTRACT and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

Tools & next steps

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