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
Function not formally assigned in CosIng with extremely limited public data; CPSR assessor will likely require full toxicological justification or read-across.
Frequently Asked Questions
Is Hexapeptide-42 safe in cosmetics?
Function not formally assigned in CosIng with extremely limited public data; CPSR assessor will likely require full toxicological justification or read-across. The EU classifies Hexapeptide-42 as "permitted". Safety rating: POOR.
Is Hexapeptide-42 allowed in the EU?
Hexapeptide-42 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Hexapeptide-42 do in cosmetics?
Hexapeptide-42 functions as: Not yet specified in COSMILE Europe; synthetic origin confirmed. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly available.
What is the Margin of Safety for Hexapeptide-42?
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 Hexapeptide-42 compliance across multiple jurisdictions:
Related Ingredients
Is Hexapeptide-42 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 Hexapeptide-42 in your formulation.