What function does ALPHA-ARBUTIN serve in cosmetics?

According to the EU CosIng inventory, ALPHA-ARBUTIN carries the following function designation(s): ANTIOXIDANT, BLEACHING, SKIN CONDITIONING - MISCELLANEOUS.

What other records share CAS 84380-01-8?

CAS 84380-01-8 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 5435907/08/2020

ALPHA-ARBUTIN

Q: How do I check if my formula contains ALPHA-ARBUTIN?

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.

4-Hydroxyphenyl-alpha-D-glucopyranoside

ALPHA-ARBUTIN is linked to 1 EU annex record on this page.

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Inventory details for ALPHA-ARBUTIN

INCI name

ALPHA-ARBUTIN

Description

4-Hydroxyphenyl-alpha-D-glucopyranoside

Annex records for ALPHA-ARBUTIN

Annex III Identified ingredient

Entry 377

Alpha-Arbutin

CAS: 84380-01-8

EC: 617-561-8

Key data

CAS

84380-01-8

283-934-3

Restriction

—

Function

ANTIOXIDANT BLEACHING SKIN CONDITIONING - MISCELLANEOUS

How ALPHA-ARBUTIN appears in the CosIng inventory

The CosIng inventory lists ALPHA-ARBUTIN as a cosmetic ingredient and this page links it to 1 annex record. The inventory entry captures names and identifiers, while the annex record shows where the substance is prohibited, restricted or positively listed in EU cosmetics law.

ALPHA-ARBUTIN 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

ALPHA-ARBUTIN appears in the EU CosIng inventory and has linked annex records. Check the annex records above for applicable restrictions, concentration limits and conditions of use. Annex II listing means prohibited; Annex III means restricted; Annexes IV, V and VI mean permitted under specified conditions.

According to the EU CosIng inventory, ALPHA-ARBUTIN carries the following function designation(s):

CAS 84380-01-8 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 ALPHA-ARBUTIN

This page combines the CosIng inventory entry for ALPHA-ARBUTIN with 1 linked Annex II–VI record from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research ALPHA-ARBUTIN 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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