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Cyclic silicone

CYCLOVINYLMETHICONE

60

Safety score · 0–100

Fine

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

A cyclic vinyl-functional silicone used to give light slip and smooth aesthetics in skincare. Belongs to the cyclomethicone family, with regulatory attention focused on the lower-molecular-weight members.

Function

FILM FORMING

Skin benefits

  • Cyclic silicone providing light spreadable feel and slip
  • Volatile silicone class can deliver smooth finish without residue
  • Compatible with many cosmetic emulsion systems

Known concerns

  • Cyclic siloxanes as a class include D4 which is banned in the EU as an endocrine disruptor
  • Environmental persistence is a recognised concern for cyclic silicones
  • No dedicated CIR or SCCS opinion located on cyclovinylmethicone
  • Vinyl functionality requires controlled finishing to limit residual reactive groups

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.