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LITHIUM STEARATE

CAS 4485-12-5
80

Safety score · 0–100

Good

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

About

A metal stearate used as an opacifying agent and viscosity controller in cosmetic formulations.

Lithium stearate is the lithium salt of stearic acid, used in cosmetics primarily as a opacifying agent, viscosity controller, and pigment wetting agent. It is listed in the EU CosIng database with no restrictions and is considered safe for use in cosmetic products. Like other metal stearates, it is poorly absorbed through the skin and presents low systemic toxicity risk.

Skin benefits

  • Provides opacity to formulations
  • Acts as a thickener and texturiser
  • Improves pigment dispersion

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.