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Thickener

MELLISIC ACID

CAS 506-50-3 Updated
88

Safety score · 0–100

Good

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

About

A C30 saturated fatty acid (melissic acid) found in beeswax and plant cuticles — a heavy, waxy emollient used for viscosity and texture. Inert and very well-tolerated on skin.

Function

VISCOSITY CONTROLLING

Skin benefits

  • Long-chain fatty acid emollient
  • Helps stabilize emulsions
  • Contributes to viscosity in stick/balm products

Known concerns

  • No significant concerns at cosmetic concentrations

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.