Moderate Cosmetic Ingredient

Copper Tripeptide-34 HCl

INCI: COPPER TRIPEPTIDE-34 HCL

CAS Number
Not publicly assigned
Function
Skin conditioning
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes FDA: Not specifically restricted. No CIR monograph.

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

HCl salt form affects pH of formulations and may increase copper ion bioavailability; coacervation properties noted in presence of NaCl. Limited safety documentation for cosmetic end-use; research-grade designation from suppliers indicates restricted availability.

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Concern Level: Moderate

Frequently Asked Questions

Is Copper Tripeptide-34 HCl safe in cosmetics?

HCl salt form affects pH of formulations and may increase copper ion bioavailability; coacervation properties noted in presence of NaCl. Limited safety documentation for cosmetic end-use; research-grade designation from suppliers indicates restricted availability. The EU classifies Copper Tripeptide-34 HCl as "permitted". Safety rating: MODERATE.

Is Copper Tripeptide-34 HCl allowed in the EU?

Copper Tripeptide-34 HCl EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Copper Tripeptide-34 HCl do in cosmetics?

Copper Tripeptide-34 HCl 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 Copper Tripeptide-34 HCl?

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

Check Copper Tripeptide-34 HCl compliance across multiple jurisdictions:

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Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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