Is Oligopeptide-109 safe in cosmetics?
Oligopeptide-109 has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Oligopeptide-109
Oligopeptide-109 (CAS Not publicly assigned) 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 publicly assigned →
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
US Notes
Not specifically regulated; general MoCRA framework
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Oligopeptide-109.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
1 property record from structured ingredient metadata.
peptide
{"trade_name": "Oligopeptide 109", "peptide_sequence_amino_acids": "Ac-Thr-Asp-Phe-Lys", "peptide_length_residues": "7", "molecular_weight_daltons": "483", "peptide_class": "enzyme_inhibitor", "mechanism_of_action": "Melanogenesis inhibition and brightening", "target_protein_or_receptor": "Tyrosinase/MITF", "collagen_boost_pct_in_vitro": "44", "elastin_stimulation": "moderate", "fibronectin_stimul…
Expert Verdict
Expert safety assessment and concern-level summary for Oligopeptide-109.
Frequently Asked Questions
Is Oligopeptide-109 allowed in the EU?
Oligopeptide-109 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Oligopeptide-109 do in cosmetics?
Oligopeptide-109 functions as: Softener and conditioner. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned.
Compliance Tools
Check Oligopeptide-109 compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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