Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Thiol (SH-) group requires attention — potential for protein binding and mild irritation at higher concentrations. Supplier tox dossier essential. Read-across from coumaric acid + pentapeptide-5 is the expected CPSR approach.
Frequently Asked Questions
Is Coumaroyl SH-Pentapeptide-5 safe in cosmetics?
Thiol (SH-) group requires attention — potential for protein binding and mild irritation at higher concentrations. Supplier tox dossier essential. Read-across from coumaric acid + pentapeptide-5 is the expected CPSR approach. The EU classifies Coumaroyl SH-Pentapeptide-5 as "permitted". Safety rating: MODERATE.
Is Coumaroyl SH-Pentapeptide-5 allowed in the EU?
Coumaroyl SH-Pentapeptide-5 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Coumaroyl SH-Pentapeptide-5 do in cosmetics?
Coumaroyl SH-Pentapeptide-5 functions as: Antioxidant, Skin Protecting – product of reaction between coumaric acid and SH-Pentapeptide-5. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.
What is the Margin of Safety for Coumaroyl SH-Pentapeptide-5?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
Check Coumaroyl SH-Pentapeptide-5 compliance across multiple jurisdictions:
Related Ingredients
Is Coumaroyl SH-Pentapeptide-5 in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Coumaroyl SH-Pentapeptide-5 in your formulation.