Is Diacetylcurcumin safe in cosmetics?
Diacetylcurcumin has a safety rating of "MODERATE" in our database. EU status: prohibited. US status: restricted.
MODERATE
Cosmetic Ingredient
Diacetylcurcumin
INCI: DIACETYLCURCUMIN
Diacetylcurcumin (CAS Requires verification (curcumin 4,4′-diacetate)) is a cosmetic cosmetic ingredient functioning as Antioxidant, bleaching agent (skin lightening). EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS Requires verification (curcumin 4,4′-diacetate) →
CAS Number
Requires verification (curcumin 4,4′-diacetate)
View industrial chemical safety profile →
Function
Antioxidant, bleaching agent (skin lightening)
Editorial assessment
MODERATE
Preliminary editorial note — not a computed safety verdict.
Regulatory Status
EU EU Status
prohibited
US US Status
restricted
US Notes
Permitted — not specifically restricted
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Diacetylcurcumin.
Calculate MoS for your specific formulation with the MoS Calculator.
Editorial summary
Preliminary editorial summary for Diacetylcurcumin — not a computed safety verdict. See the sourced toxicological data above.
Regulatory Flags
potential-allergen
Frequently Asked Questions
Is Diacetylcurcumin allowed in the EU?
Diacetylcurcumin EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Diacetylcurcumin do in cosmetics?
Diacetylcurcumin functions as: Antioxidant, bleaching agent (skin lightening). It is classified as a cosmetic ingredient in our database. CAS number: Requires verification (curcumin 4,4′-diacetate).
Compliance Tools
Check Diacetylcurcumin compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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