Tetrapeptide-62 Norleucyl Oligopeptide-149
INCI: TETRAPEPTIDE-62 NORLEUCYL OLIGOPEPTIDE-149
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
Complex conjugate peptide — larger MW generally means lower penetration but also less data on metabolite behavior. Complete data gap for independent safety.
Frequently Asked Questions
Is Tetrapeptide-62 Norleucyl Oligopeptide-149 safe in cosmetics?
Complex conjugate peptide — larger MW generally means lower penetration but also less data on metabolite behavior. Complete data gap for independent safety. The EU classifies Tetrapeptide-62 Norleucyl Oligopeptide-149 as "permitted". Safety rating: MODERATE.
Is Tetrapeptide-62 Norleucyl Oligopeptide-149 allowed in the EU?
Tetrapeptide-62 Norleucyl Oligopeptide-149 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tetrapeptide-62 Norleucyl Oligopeptide-149 do in cosmetics?
Tetrapeptide-62 Norleucyl Oligopeptide-149 functions as: Skin conditioning (complex peptide system). It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned.
What is the Margin of Safety for Tetrapeptide-62 Norleucyl Oligopeptide-149?
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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