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DITRIMETHYLOLPROPANE TETRAISOSTEARATE

CAS -
80

Safety score · 0–100

Good

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

About

Ditrimethylolpropane Tetraisostearate is a cosmetic ingredient used in product formulations. Exercise caution due to limited available safety data.

Ditrimethylolpropane tetraisostearate is a tetra-ester formed from ditrimethylolpropane (a pentaerythritol derivative) and four molecules of isostearic acid. It functions as a thickener, emollient, and skin-conditioning agent in cosmetic formulations. Not listed in EU restriction annexes. Isostearic acid is a well-established fatty acid with a favourable safety profile, and polymerized pentaerythritol derivatives are low risk.

Skin benefits

  • Thickener improves product texture
  • Emollient properties for skin conditioning
  • Non-irritating fatty acid-derived ingredient

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.