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Silicone

PPG-25 DIMETHICONE

CAS 68957-00-6
78

Safety score · 0–100

Fine

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

A polypropylene-glycol-modified dimethicone used to give creams a soft, slippy feel. Behaves like a benign silicone with no notable PubChem hazards but ordinary silicone-class environmental caveats.

Function

SURFACTANT - EMULSIFYINGHAIR CONDITIONINGSKIN CONDITIONINGSURFACTANT - CLEANSING

Skin benefits

  • PPG-modified silicone — adds slip and softness
  • Useful for water-resistant films
  • Generally non-irritating

Known concerns

  • Silicone copolymers are slowly biodegradable
  • Possible PPG residual monomer concerns
  • Limited cosmetic-specific irritation data

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related silicones

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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.