Heptapeptide-39 Dimer

INCI: HEPTAPEPTIDE-39 DIMER

CAS Number
Not assigned / not publicly available
Function
Skin conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no CFR restriction

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/SCCS review available; dimer structure requires confirmation of impurity profile and residual coupling reagents.

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Concern Level: Moderate

Frequently Asked Questions

Is Heptapeptide-39 Dimer safe in cosmetics?

No CIR/SCCS review available; dimer structure requires confirmation of impurity profile and residual coupling reagents. The EU classifies Heptapeptide-39 Dimer as "permitted". Safety rating: MODERATE.

Is Heptapeptide-39 Dimer allowed in the EU?

Heptapeptide-39 Dimer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Heptapeptide-39 Dimer do in cosmetics?

Heptapeptide-39 Dimer functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned / not publicly available.

What is the Margin of Safety for Heptapeptide-39 Dimer?

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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