Is Isobavachalcone safe in cosmetics?
Isobavachalcone has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Isobavachalcone
INCI: ISOBAVACHALCONE
Isobavachalcone (CAS 20784-50-3 [^1_8][^1_9]) is a cosmetic cosmetic ingredient functioning as Antioxidant and skin conditioning agent; prenylated chalcone from Psoralea. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 20784-50-3 [^1_8][^1_9] →
Auto-generated CPSR Part A draft with source citations
Function
Antioxidant and skin conditioning agent; prenylated chalcone from Psoralea corylifolia (bakuchiol family)
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not established; no FDA cosmetic monograph; research use only per commercial suppliers.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Isobavachalcone.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Isobavachalcone.
Regulatory Flags
natural-origin
Frequently Asked Questions
Is Isobavachalcone allowed in the EU?
Isobavachalcone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isobavachalcone do in cosmetics?
Isobavachalcone functions as: Antioxidant and skin conditioning agent; prenylated chalcone from Psoralea corylifolia (bakuchiol family). It is classified as a cosmetic ingredient in our database. CAS number: 20784-50-3 [^1_8][^1_9].
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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