Is KALLIKREIN safe to use in EU cosmetics?

KALLIKREIN is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Always verify against the current official CosIng database before formulating.

What other records share CAS 9001-01-8?

CAS 9001-01-8 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

InventoryRef 5781715/10/2010

KALLIKREIN

Q: How do I check if my formula contains KALLIKREIN?

Use the INCI Checker tool on CosIng Checker to paste your full ingredient list and scan it against all EU annex records and allergen flags in one step.

Kallikrein

KALLIKREIN is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Inventory details for KALLIKREIN

INCI name

KALLIKREIN

INN name

kallidinogenase

Description

Kallikrein

Annex records for KALLIKREIN

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Key data

CAS

9001-01-8

232-574-5

Restriction

—

Function

HAIR CONDITIONING SKIN CONDITIONING

How KALLIKREIN appears in the CosIng inventory

The CosIng inventory lists KALLIKREIN 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.

KALLIKREIN is also tagged with 2 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

KALLIKREIN 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, KALLIKREIN carries the following function designation(s):

CAS 9001-01-8 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.

View CAS records

Use the INCI Checker tool to paste your full ingredient list and scan it against all EU annex records and allergen flags in one step.

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Source note for KALLIKREIN

This page reproduces the CosIng inventory entry for KALLIKREIN 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 KALLIKREIN 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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Tools & next steps

Check your formula

Scan a full INCI list to detect KALLIKREIN and any linked EU annex restrictions or allergen flags.

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Search similar ingredients

Find other inventory ingredients and annex entries related to KALLIKREIN, its identifiers or nearby name variants.