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PEG-6 DISTEARATE

CAS 9005-08-7
78

Safety score · 0–100

Fine

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

About

A low-ethoxylated PEG diester of stearic acid used as a solubilizer and conditioning agent in a wide range of cosmetic products. Long history of safe use in both leave-on and rinse-off formulations.

PEG-6 Distearate is the polyethylene glycol (6 mol EO) diester of stearic acid functioning as a nonionic surfactant, solubilizer, and skin-conditioning agent in cosmetic products. It is not restricted under EU Regulation (EC) No 1223/2009. The relatively low EO content gives it some lipophilic character, making it suitable for incorporation in the oil phase of emulsions.

Skin benefits

  • Solubilizes fragrance and oil-soluble ingredients
  • Provides skin-conditioning benefits in leave-on products

Known concerns

  • Potential 1,4-dioxane trace contamination from manufacturing

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.