Is Capryloyl Hydrolyzed Keratin safe in cosmetics?
Capryloyl Hydrolyzed Keratin has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.
Excellent
Cosmetic Ingredient
Capryloyl Hydrolyzed Keratin
INCI: CAPRYLOYL HYDROLYZED KERATIN
Capryloyl Hydrolyzed Keratin (CAS 161133-65-9) is a cosmetic cosmetic ingredient functioning as Hair conditioning, skin 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 161133-65-9 →
Auto-generated CPSR Part A draft with source citations
Function
Hair conditioning, skin conditioning
Safety Rating
EXCELLENT
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Adequate - MoS based on NOAEL considered in assessments; in vitro testing showed non-irritating
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Capryloyl Hydrolyzed Keratin.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Anti-static agent
Cleaning agent
Softener and conditioner
Surfactant (surface active agent)
Expert Verdict
Expert safety assessment and concern-level summary for Capryloyl Hydrolyzed Keratin.
Chemical Function
Surfactant (surface active agent)
Anti-static agent
Softener and conditioner
Cleaning agent
Frequently Asked Questions
Is Capryloyl Hydrolyzed Keratin allowed in the EU?
Capryloyl Hydrolyzed Keratin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Capryloyl Hydrolyzed Keratin do in cosmetics?
Capryloyl Hydrolyzed Keratin functions as: Hair conditioning, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 161133-65-9.
Compliance Tools
Check Capryloyl Hydrolyzed Keratin 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
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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Capryloyl Collagen Amino Acids
Moderate
Chemical family
Skin conditioning, hair conditioning
Capryloyl Hydrolyzed Collagen
Good
Chemical family
Hair conditioning
Capryloyl Keratin Amino Acids
Good
Chemical family
Hair conditioning, skin conditioning
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