Is Isostearoyl Hydrolyzed Keratin safe in cosmetics?
Isostearoyl Hydrolyzed Keratin has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Isostearoyl Hydrolyzed Keratin
INCI: ISOSTEAROYL HYDROLYZED KERATIN
Isostearoyl Hydrolyzed Keratin (CAS Not specifically assigned (condensation product)) is a cosmetic cosmetic ingredient functioning as Skin conditioning; hair conditioning. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS Not specifically assigned (condensation product) →
Auto-generated CPSR Part A draft with source citations
CAS Number
Not specifically assigned (condensation product)
View industrial chemical safety profile →
Function
Skin conditioning; hair conditioning
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — CIR concluded keratin-derived ingredients safe in present practices of use and concentration
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Isostearoyl Hydrolyzed Keratin.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Isostearoyl Hydrolyzed Keratin.
Frequently Asked Questions
Is Isostearoyl Hydrolyzed Keratin allowed in the EU?
Isostearoyl Hydrolyzed Keratin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isostearoyl Hydrolyzed Keratin do in cosmetics?
Isostearoyl Hydrolyzed Keratin functions as: Skin conditioning; hair conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned (condensation product).
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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