Nonapeptide-41

INCI: NONAPEPTIDE-41

CAS Number
Not publicly assigned
Function
Skin conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” not in 21 CFR 700 prohibited/restricted lists

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 CIR review, SCCS opinion, or published genotoxicity, repeat-dose, or sensitization studies available; supplier-level safety data may exist but is not publicly accessible.

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Nonapeptide-41 safe in cosmetics?

No CIR review, SCCS opinion, or published genotoxicity, repeat-dose, or sensitization studies available; supplier-level safety data may exist but is not publicly accessible. The EU classifies Nonapeptide-41 as "permitted". Safety rating: MODERATE.

Is Nonapeptide-41 allowed in the EU?

Nonapeptide-41 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Nonapeptide-41 do in cosmetics?

Nonapeptide-41 functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned.

What is the Margin of Safety for Nonapeptide-41?

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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