Is Corthellus Shiitake Extract safe in cosmetics?
Corthellus Shiitake Extract has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Corthellus Shiitake Extract
INCI: CORTHELLUS SHIITAKE EXTRACT
Corthellus Shiitake Extract (CAS Not assigned (note: Lentinula edodes / Lentinus edodes extracts have CAS 96690-47-8, but this specific INCI uses the Corthellus nomenclature)) is a cosmetic cosmetic ingredient functioning as Skin Protecting. 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 assigned (note: Lentinula edodes / Lentinus edodes extracts have CAS 96690-47-8, but this specific INCI uses the Corthellus nomenclature)
View industrial chemical safety profile →
Function
Skin Protecting
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
FDA: no specific restriction; shiitake extracts broadly accepted in cosmetics
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Corthellus Shiitake Extract.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Corthellus Shiitake Extract.
Regulatory Flags
plant-extract
Frequently Asked Questions
Is Corthellus Shiitake Extract allowed in the EU?
Corthellus Shiitake Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Corthellus Shiitake Extract do in cosmetics?
Corthellus Shiitake Extract functions as: Skin Protecting. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (note: Lentinula edodes / Lentinus edodes extracts have CAS 96690-47-8, but this specific INCI uses the Corthellus nomenclature).
Compliance Tools
Check Corthellus Shiitake Extract compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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