Is Trihydroxyaurone safe in cosmetics?
Trihydroxyaurone has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Trihydroxyaurone
INCI: TRIHYDROXYAURONE
Trihydroxyaurone (CAS Not widely published; aurone-class flavonoid (related to 4',6-dihydroxyaurone derivatives)) is a cosmetic cosmetic ingredient functioning as Skin conditioning, antioxidant (flavonoid derivative). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not widely published; aurone-class flavonoid (related to 4',6-dihydroxyaurone derivatives)
View industrial chemical safety profile →
Function
Skin conditioning, antioxidant (flavonoid derivative)
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted in cosmetics; no specific restriction; no CIR review
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Trihydroxyaurone.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Trihydroxyaurone.
Frequently Asked Questions
Is Trihydroxyaurone allowed in the EU?
Trihydroxyaurone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Trihydroxyaurone do in cosmetics?
Trihydroxyaurone functions as: Skin conditioning, antioxidant (flavonoid derivative). It is classified as a cosmetic ingredient in our database. CAS number: Not widely published; aurone-class flavonoid (related to 4',6-dihydroxyaurone derivatives).
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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