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Thickener

MONTAN ACID WAX

CAS 68476-03-9 Updated
78

Safety score · 0–100

Fine

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

About

A hard wax (CAS 68476-03-9) derived by oxidation of montan wax extracted from lignite. Used in cosmetics as a binding and viscosity-controlling agent; cosmetic-grade is well refined.

Function

BINDINGVISCOSITY CONTROLLING

Skin benefits

  • Provides structure to sticks and balms
  • Adds gloss and film
  • Stable, hard wax

Known concerns

  • Lignite-source PAH impurity concern (industrial grade)
  • Cosmetic grade is purified

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.