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
Data-poor ingredient with no publicly available CIR review, SCCS opinion, or peer-reviewed toxicology studies; safety dossier with in-vitro genotoxicity, HRIPT or DPRA/KeratinoSens data, and stability/impurity profile likely required; active peptide claims may trigger borderline product scrutiny in EU.
Frequently Asked Questions
Is Dimer Tripeptide-43 safe in cosmetics?
Data-poor ingredient with no publicly available CIR review, SCCS opinion, or peer-reviewed toxicology studies; safety dossier with in-vitro genotoxicity, HRIPT or DPRA/KeratinoSens data, and stability/impurity profile likely required; active peptide claims may trigger borderline product scrutiny in EU. The EU classifies Dimer Tripeptide-43 as "permitted". Safety rating: MODERATE.
Is Dimer Tripeptide-43 allowed in the EU?
Dimer Tripeptide-43 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Dimer Tripeptide-43 do in cosmetics?
Dimer Tripeptide-43 functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned (synthetic peptide).
What is the Margin of Safety for Dimer Tripeptide-43?
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 Dimer Tripeptide-43 compliance across multiple jurisdictions:
Related Ingredients
Is Dimer Tripeptide-43 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 Dimer Tripeptide-43 in your formulation.