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skin conditioning agent

BISMUTH SUBGALLATE

CAS 99-26-3
68

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A bismuth salt of gallic acid used as a niche skin conditioning powder in mineral makeup and finishing veils. It forms a soft breathable film, is rarely irritating, but is uncommon in modern formulas.

Skin benefits

  • Skin conditioning agent leaves a soft smooth feel
  • Forms a light breathable film that blurs skin texture
  • Non reactive and stable in creams and lotions
  • Used in mineral foundations and finishing veils

Known concerns

  • Contains heavy metal bismuth, niche cosmetic use
  • Possible patch test recommended for sensitive skin
  • Limited cosmetic clinical data versus medicinal use
  • Insoluble particulate, theoretical inhalation concern in powders

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.