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Thickener

POLYGLYCERYL-3 TETRASTEARATE

83

Safety score · 0–100

Good

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

A tetra-stearate ester on polyglycerin-3 — thickens and opacifies emulsions. Plant-derived, non-ethoxylated, well-tolerated.

Function

VISCOSITY CONTROLLING

Skin benefits

  • Thickener and opacifier
  • Stabilizes high-oil-phase emulsions
  • Polyglycerin-based, non-ethoxylated
  • Plant-derived stearic acid

Known concerns

  • No significant concerns at cosmetic 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, so always read the physical product label and consult a healthcare professional for personal concerns.