InventoryRef 8694515/10/2010

SULFONATED KERATIN

Q: How do I check if my formula contains SULFONATED KERATIN?

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Sulfonated Keratin is the product obtained by the oxidative sulfitolysis of wool

SULFONATED KERATIN 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 SULFONATED KERATIN

INCI name

SULFONATED KERATIN

Description

Sulfonated Keratin is the product obtained by the oxidative sulfitolysis of wool

Annex records for SULFONATED KERATIN

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Key data

CAS

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Restriction

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Function

FILM FORMING HAIR CONDITIONING SKIN PROTECTING

How SULFONATED KERATIN appears in the CosIng inventory

The CosIng inventory lists SULFONATED KERATIN 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.

SULFONATED KERATIN is also tagged with 3 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

SULFONATED KERATIN 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, SULFONATED KERATIN carries the following function designation(s):

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 SULFONATED KERATIN

This page reproduces the CosIng inventory entry for SULFONATED KERATIN 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 SULFONATED KERATIN 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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