Methionyl r-Salmon Oligopeptide-1 sh-Polypeptide-51

INCI: METHIONYL R-SALMON OLIGOPEPTIDE-1 SH-POLYPEPTIDE-51

CAS Number
Not assigned
Function
Antioxidant, Skin Protecting
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed - not listed as a prohibited or restricted cosmetic ingredient; falls under general FDA cosmetic oversight

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

No specific safety concerns documented; generally considered safe; individual sensitization possible with any peptide. Single-chain recombinant fusion peptide; the starting gene fuses r-Salmon Oligopeptide-1 and sh-Polypeptide-51 with methionine initiation code; produced via E. coli fermentation

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Methionyl r-Salmon Oligopeptide-1 sh-Polypeptide-51 safe in cosmetics?

No specific safety concerns documented; generally considered safe; individual sensitization possible with any peptide. Single-chain recombinant fusion peptide; the starting gene fuses r-Salmon Oligopeptide-1 and sh-Polypeptide-51 with methionine initiation code; produced via E. coli fermentation The EU classifies Methionyl r-Salmon Oligopeptide-1 sh-Polypeptide-51 as "permitted". Safety rating: MODERATE.

Is Methionyl r-Salmon Oligopeptide-1 sh-Polypeptide-51 allowed in the EU?

Methionyl r-Salmon Oligopeptide-1 sh-Polypeptide-51 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Methionyl r-Salmon Oligopeptide-1 sh-Polypeptide-51 do in cosmetics?

Methionyl r-Salmon Oligopeptide-1 sh-Polypeptide-51 functions as: Antioxidant, Skin Protecting. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.

What is the Margin of Safety for Methionyl r-Salmon Oligopeptide-1 sh-Polypeptide-51?

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.

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