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Thickener

ALUMINUM STEARATE

CAS 7047-84-9 Updated
70

Safety score · 0–100

Fine

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

About

Aluminum salt of stearic acid used as a thickener and pigment-coating in makeup. Generally inert; aluminum content draws caution but topical absorption is minimal.

Function

ANTICAKINGCOLORANTEMULSION STABILISINGVISCOSITY CONTROLLING

Skin benefits

  • Thickener and anti-caking
  • Pigment-coating in makeup
  • Water-repellent texture

Known concerns

  • Aluminum content concerns for sensitive users
  • Mild eye irritation possible

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 — always read the physical product label and consult a healthcare professional for personal concerns.