Is Decapeptide-25 safe in cosmetics?
Decapeptide-25 has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Decapeptide-25
INCI: DECAPEPTIDE-25
Decapeptide-25 (CAS Not publicly harmonized; often undisclosed in cosmetic marketing literature.) is a cosmetic cosmetic ingredient functioning as Presumed skin-conditioning, anti-ageing or skin-repair peptide consistent with. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not publicly harmonized; often undisclosed in cosmetic marketing literature.
View industrial chemical safety profile →
Function
Presumed skin-conditioning, anti-ageing or skin-repair peptide consistent with broader use of decapeptides in facial care
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
No specific FDA prohibition; falls under general safety provisions when used with cosmetic claims only
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-25.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
1 property record from structured ingredient metadata.
peptide
{"trade_name": "Decapeptide 25", "peptide_sequence_amino_acids": "Tyr-Lys-Ser-Lys-His-Tyr-Ser-Ser-Trp-Phe", "peptide_length_residues": "10", "molecular_weight_daltons": "1275", "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-25.
Frequently Asked Questions
Is Decapeptide-25 allowed in the EU?
Decapeptide-25 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Decapeptide-25 do in cosmetics?
Decapeptide-25 functions as: Presumed skin-conditioning, anti-ageing or skin-repair peptide consistent with broader use of decapeptides in facial care. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly harmonized; often undisclosed in cosmetic marketing literature..
Compliance Tools
Check Decapeptide-25 compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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Is Decapeptide-25 in Your Products?
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