Is WHEY PROTEIN safe to use in EU cosmetics?

WHEY PROTEIN 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 84082-51-9?

CAS 84082-51-9 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 6018717/07/2018

WHEY PROTEIN

Q: How do I check if my formula contains WHEY PROTEIN?

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.

Whey Protein is a polypeptide obtained from the fluid part of Milk after separation from curds.

WHEY PROTEIN 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 WHEY PROTEIN

INCI name

WHEY PROTEIN

Description

Whey Protein is a polypeptide obtained from the fluid part of Milk after separation from curds.

Annex records for WHEY PROTEIN

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Key data

CAS

84082-51-9

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Restriction

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Function

HAIR CONDITIONING SKIN CONDITIONING

How WHEY PROTEIN appears in the CosIng inventory

The CosIng inventory lists WHEY PROTEIN 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.

WHEY PROTEIN 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

WHEY PROTEIN 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, WHEY PROTEIN carries the following function designation(s):

CAS 84082-51-9 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.

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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 WHEY PROTEIN

This page reproduces the CosIng inventory entry for WHEY PROTEIN 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 WHEY PROTEIN 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

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

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