Is Hair Keratin Amino Acids safe in cosmetics?
Hair Keratin Amino Acids has a safety rating of "MODERATE" in our database. EU status: restricted. US status: permitted.
Moderate
Cosmetic Ingredient
Hair Keratin Amino Acids
INCI: HAIR KERATIN AMINO ACIDS
Hair Keratin Amino Acids (CAS Related to 69430-36-0 (Hydrolyzed Hair Keratin); 73049-73-7 (peptones)) is a cosmetic cosmetic ingredient functioning as Hair conditioning agent; skin conditioning agent. EU Regulation 1223/2009 status: restricted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Related to 69430-36-0 (Hydrolyzed Hair Keratin); 73049-73-7 (peptones)
View industrial chemical safety profile →
Function
Hair conditioning agent; skin conditioning agent
Safety Rating
MODERATE
Regulatory Status
EU EU Status
restricted
US US Status
permitted
US Notes
Permitted — CIR Expert Panel concluded animal- and plant-derived amino acids are safe in current practices of use; α-amino acids considered GRAS by FDA
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Hair Keratin Amino Acids.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Hair Keratin Amino Acids.
Frequently Asked Questions
Is Hair Keratin Amino Acids allowed in the EU?
Hair Keratin Amino Acids EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does Hair Keratin Amino Acids do in cosmetics?
Hair Keratin Amino Acids functions as: Hair conditioning agent; skin conditioning agent. It is classified as a cosmetic ingredient in our database. CAS number: Related to 69430-36-0 (Hydrolyzed Hair Keratin); 73049-73-7 (peptones).
Compliance Tools
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MoS Calculator
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