r-(Methionyl sh-Polypeptide-9 Oligopeptide-164)

INCI: R-(METHIONYL SH-POLYPEPTIDE-9 OLIGOPEPTIDE-164)

CAS Number
Not assigned
Function
Skin conditioning — fusion of sh-Polypeptide-9 and Oligopeptide-164
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes No specific regulation; general cosmetic use permitted

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

No CAS. No independent safety data. Oligopeptide-164 fusion component lacks standalone safety profile.

⚠️
Concern Level: Moderate

Frequently Asked Questions

Is r-(Methionyl sh-Polypeptide-9 Oligopeptide-164) safe in cosmetics?

No CAS. No independent safety data. Oligopeptide-164 fusion component lacks standalone safety profile. The EU classifies r-(Methionyl sh-Polypeptide-9 Oligopeptide-164) as "permitted". Safety rating: MODERATE.

Is r-(Methionyl sh-Polypeptide-9 Oligopeptide-164) allowed in the EU?

r-(Methionyl sh-Polypeptide-9 Oligopeptide-164) EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does r-(Methionyl sh-Polypeptide-9 Oligopeptide-164) do in cosmetics?

r-(Methionyl sh-Polypeptide-9 Oligopeptide-164) functions as: Skin conditioning — fusion of sh-Polypeptide-9 and Oligopeptide-164. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.

What is the Margin of Safety for r-(Methionyl sh-Polypeptide-9 Oligopeptide-164)?

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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