Is Hydrolyzed Oxidized Keratin safe in cosmetics?
Hydrolyzed Oxidized Keratin has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.
EXCELLENT
Cosmetic Ingredient
Hydrolyzed Oxidized Keratin
INCI: HYDROLYZED OXIDIZED KERATIN
Hydrolyzed Oxidized Keratin (CAS 68238-35-3 (keratin hydrolysate, general)) 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 68238-35-3 (keratin hydrolysate, general) →
Function
Hair conditioning, skin conditioning
Editorial assessment
EXCELLENT
Preliminary editorial note — not a computed safety verdict.
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — CIR concluded safe in present practices of use and concentration (2016 Final Report)
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 Oxidized Keratin.
Calculate MoS for your specific formulation with the MoS Calculator.
Editorial summary
Preliminary editorial summary for Hydrolyzed Oxidized Keratin — not a computed safety verdict. See the sourced toxicological data above.
Frequently Asked Questions
Is Hydrolyzed Oxidized Keratin allowed in the EU?
Hydrolyzed Oxidized Keratin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Hydrolyzed Oxidized Keratin do in cosmetics?
Hydrolyzed Oxidized Keratin functions as: Hair conditioning, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 68238-35-3 (keratin hydrolysate, general).
Compliance Tools
Check Hydrolyzed Oxidized Keratin compliance across multiple jurisdictions:
Ingredient Decoder
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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EXCELLENT
Chemical family
Hair conditioning, skin conditioning
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