Is Hydrolyzed Hair Keratin safe in cosmetics?
Hydrolyzed Hair Keratin has a safety rating of "GOOD" in our database. EU status: prohibited. US status: permitted.
Good
Cosmetic Ingredient
Hydrolyzed Hair Keratin
INCI: HYDROLYZED HAIR KERATIN
Hydrolyzed Hair Keratin (CAS 69430-36-0 / 73049-73-7) is a cosmetic cosmetic ingredient functioning as Hair conditioning, skin conditioning. EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 69430-36-0 / 73049-73-7 →
Auto-generated CPSR Part A draft with source citations
Function
Hair conditioning, skin conditioning
Safety Rating
GOOD
Regulatory Status
EU EU Status
prohibited
US US Status
permitted
US Notes
Permitted — no restrictions under 21 CFR; CIR concluded safe in present practices of use (2016)
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Hydrolyzed Hair Keratin.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Hydrolyzed Hair Keratin.
Frequently Asked Questions
Is Hydrolyzed Hair Keratin allowed in the EU?
Hydrolyzed Hair Keratin EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Hydrolyzed Hair Keratin do in cosmetics?
Hydrolyzed Hair Keratin functions as: Hair conditioning, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 69430-36-0 / 73049-73-7.
Compliance Tools
Check Hydrolyzed Hair Keratin compliance across multiple jurisdictions:
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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