Alanine/Histidine/Lysine Polypeptide Copper HCl

INCI: ALANINE/HISTIDINE/LYSINE POLYPEPTIDE COPPER HCL

CAS Number
Not assigned (complex peptide-metal conjugate)
Function
Skin conditioning; copper peptide that stimulates collagen synthesis and provides antioxidant benefits
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No specific FDA restriction; falls under general cosmetic peptide ingredients

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

Copper content requires monitoring with total copper in finished product controlled to prevent green/blue discoloration; incompatible with chelating agents like EDTA that strip the copper ion.

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Concern Level: Low

Frequently Asked Questions

Is Alanine/Histidine/Lysine Polypeptide Copper HCl safe in cosmetics?

Copper content requires monitoring with total copper in finished product controlled to prevent green/blue discoloration; incompatible with chelating agents like EDTA that strip the copper ion. The EU classifies Alanine/Histidine/Lysine Polypeptide Copper HCl as "permitted". Safety rating: GOOD.

Is Alanine/Histidine/Lysine Polypeptide Copper HCl allowed in the EU?

Alanine/Histidine/Lysine Polypeptide Copper HCl EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Alanine/Histidine/Lysine Polypeptide Copper HCl do in cosmetics?

Alanine/Histidine/Lysine Polypeptide Copper HCl functions as: Skin conditioning; copper peptide that stimulates collagen synthesis and provides antioxidant benefits. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (complex peptide-metal conjugate).

What is the Margin of Safety for Alanine/Histidine/Lysine Polypeptide Copper 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.

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