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Thickener

CARNAUBA ACID WAX

CAS 442682-58-8 Updated
90

Safety score · 0–100

Excellent

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

About

A natural plant wax from the leaves of the Brazilian carnauba palm (Copernicia cerifera). One of the most widely used natural waxes in cosmetics — excellent tolerance with decades of safe use.

Function

ABSORBENTBINDINGFILM FORMINGVISCOSITY CONTROLLING

Skin benefits

  • Natural plant wax from carnauba palm
  • Effective binding and viscosity control
  • Provides glossy finish in cosmetics

Known concerns

  • Rare contact sensitization
  • May feel waxy on lips at high concentrations

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.