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Thickener

LITHIUM MAGNESIUM SILICATE

CAS 37220-90-9 Updated
83

Safety score · 0–100

Good

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

About

A synthetic lithium-magnesium silicate clay (Laponite-type) — used as a thickener and suspension agent in cosmetics. Inert on intact skin; behaves like other smectite clays.

Function

BINDINGBULKINGVISCOSITY CONTROLLING

Skin benefits

  • Viscosity control
  • Pigment suspension
  • Bulking agent

Known concerns

  • Avoid inhaling fine powders
  • Trace metal control in raw material

References

EU

EU CosIng database

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

Related thickeners

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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.