Regulatory Status
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Safety Data
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Expert Verdict
Dimerized peptide variant — raises additional questions about MW, skin penetration, and bioactivity compared to monomer. No published safety or regulatory data found. Highest uncertainty of all 10 ingredients
Frequently Asked Questions
Is Tetrapeptide-67 Dimer safe in cosmetics?
Dimerized peptide variant — raises additional questions about MW, skin penetration, and bioactivity compared to monomer. No published safety or regulatory data found. Highest uncertainty of all 10 ingredients The EU classifies Tetrapeptide-67 Dimer as "permitted". Safety rating: MODERATE.
Is Tetrapeptide-67 Dimer allowed in the EU?
Tetrapeptide-67 Dimer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tetrapeptide-67 Dimer do in cosmetics?
Tetrapeptide-67 Dimer functions as: Presumed skin conditioning / anti-aging. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned / not available.
What is the Margin of Safety for Tetrapeptide-67 Dimer?
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
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Related Ingredients
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