Is Decapeptide-34 safe in cosmetics?
Decapeptide-34 has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Decapeptide-34
Decapeptide-34 (CAS Not established in public databases) is a cosmetic cosmetic ingredient functioning as Softener and conditioner. 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 established in public databases →
Auto-generated CPSR Part A draft with source citations
Function
Softener and conditioner
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Decapeptide-34.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
1 property record from structured ingredient metadata.
peptide
{"trade_name": "Decapeptide 34", "peptide_sequence_amino_acids": "Tyr-Arg-Ser-Arg-Lys-Tyr-Ser-Ser-Trp-Tyr", "peptide_length_residues": "10", "molecular_weight_daltons": "1410", "peptide_class": "enzyme_inhibitor", "mechanism_of_action": "Tyrosinase inhibition and skin brightening", "target_protein_or_receptor": "Tyrosinase/MC1R", "collagen_boost_pct_in_vitro": "0", "elastin_stimulation": "moderate…
Expert Verdict
Expert safety assessment and concern-level summary for Decapeptide-34.
Frequently Asked Questions
Is Decapeptide-34 allowed in the EU?
Decapeptide-34 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Decapeptide-34 do in cosmetics?
Decapeptide-34 functions as: Softener and conditioner. It is classified as a cosmetic ingredient in our database. CAS number: Not established in public databases.
Compliance Tools
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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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