Regulatory Status
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Safety Data
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Expert Verdict
Limited independent toxicological data; SCCS has noted insufficient data quality in some peptide dossiers
Frequently Asked Questions
Is Tetrapeptide-3 safe in cosmetics?
Limited independent toxicological data; SCCS has noted insufficient data quality in some peptide dossiers The EU classifies Tetrapeptide-3 as "permitted". Safety rating: GOOD.
Is Tetrapeptide-3 allowed in the EU?
Tetrapeptide-3 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tetrapeptide-3 do in cosmetics?
Tetrapeptide-3 functions as: Anti-aging; stimulates cell proliferation; biomimetic peptide mimicking natural peptides for hair follicle support and collagen synthesis. It is classified as a cosmetic ingredient in our database. CAS number: 827306-88-7 (Acetyl Tetrapeptide-3); 1012317-71-3 (Caprooyl Tetrapeptide-3).
What is the Margin of Safety for Tetrapeptide-3?
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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