Copper Pyridoxal 5-Phosphate

INCI: COPPER PYRIDOXAL 5-PHOSPHATE

CAS Number
89553-15-1
Function
Antioxidant, Skin Conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes FDA no specific restriction. Not CIR reviewed. Pyridoxal 5-Phosphate (P5P) is the active form of Vitamin B6 (CAS 54-47-7), which has extensive safety data in oral/dietary contexts.

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Light-sensitive and air-sensitive ingredient with formulation stability concerns; must be stored and processed under controlled conditions. No dermal-specific safety studies published.

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Concern Level: Moderate

Frequently Asked Questions

Is Copper Pyridoxal 5-Phosphate safe in cosmetics?

Light-sensitive and air-sensitive ingredient with formulation stability concerns; must be stored and processed under controlled conditions. No dermal-specific safety studies published. The EU classifies Copper Pyridoxal 5-Phosphate as "prohibited". Safety rating: MODERATE.

Is Copper Pyridoxal 5-Phosphate allowed in the EU?

Copper Pyridoxal 5-Phosphate EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Copper Pyridoxal 5-Phosphate do in cosmetics?

Copper Pyridoxal 5-Phosphate functions as: Antioxidant, Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 89553-15-1.

What is the Margin of Safety for Copper Pyridoxal 5-Phosphate?

adequate 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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