Is CERAMIDE AS safe to use in EU cosmetics?

CERAMIDE AS 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 100403-19-8?

CAS 100403-19-8 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 9256504/03/2016

CERAMIDE AS

Q: How do I check if my formula contains CERAMIDE AS?

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.

Ceramide AS

CERAMIDE AS 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 CERAMIDE AS

INCI name

CERAMIDE AS

Description

Ceramide AS

Annex records for CERAMIDE AS

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Key data

CAS

100403-19-8

309-560-3 (I)

Restriction

—

Function

HAIR CONDITIONING SKIN CONDITIONING

How CERAMIDE AS appears in the CosIng inventory

The CosIng inventory lists CERAMIDE AS 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.

CERAMIDE AS 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

CERAMIDE AS 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, CERAMIDE AS carries the following function designation(s):

CAS 100403-19-8 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.

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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 CERAMIDE AS

This page reproduces the CosIng inventory entry for CERAMIDE AS 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 CERAMIDE AS 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 CERAMIDE AS and any linked EU annex restrictions or allergen flags.

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Search similar ingredients

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