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Copper pyridoxal 5-PHOSPHATE

CAS 89553-15-1

Copper pyridoxal 5-PHOSPHATE chemical structure

Concern score

Not assessed — no hazard data yet.

Copper pyridoxal 5-PHOSPHATE in plain language

What it is

Also known as Copper pyridoxine · Q27258554 · UNII-42M12OH369

What it does

Used in cosmetics as an antioxidant and a skin-conditioning agent.

  • Antioxidant
  • Skin conditioning
Is it a concern?
We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

What we know about this ingredient

FDA GSRS classifies this ingredient as ingredient substance chemical.

Regulation

No restrictions found. Copper pyridoxal 5-PHOSPHATE appears in these published regulatory listings.

  • EUCosIngActiveCopper Pyridoxal 5-Phosphate is the copper salt of Pyridoxal 5-Phosphate
    • Copper Pyridoxal 5-Phosphate is the copper salt of Pyridoxal 5-PhosphateSource →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Expert safety opinions

No expert opinion on file for Copper pyridoxal 5-PHOSPHATE. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.

  • SCCS

    EU Scientific Committee on Consumer Safety

    No SCCS opinion on file.

  • CIR

    Cosmetic Ingredient Review (US expert panel)

    No CIR safety assessment on file.

Evidence & sources

No graded research studies for Copper pyridoxal 5-PHOSPHATE yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

4 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →
  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    Open →
  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.