Skip to content

Emulsifier

PEG-17 DIMETHICONE

72

Safety score · 0–100

Fine

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

A PEG-modified silicone emulsifier used in makeup primers and sunscreens. Silky and well tolerated; standard PEG dioxane control and silicone-environmental caveats apply.

Function

HAIR CONDITIONINGSKIN CONDITIONING

Skin benefits

  • Silicone surfactant — emulsifier
  • Smooth, silky skin feel
  • Used in primers and sunscreens
  • Compatible with W/Si systems

Known concerns

  • PEG-modified silicone — possible trace 1,4-dioxane
  • Slow environmental biodegradation
  • Microplastic-class scrutiny

References

EU

EU CosIng database

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

Related emulsifiers

72
ARGAN OIL PEG-8 ESTERS
Emulsifier
 72
BEHENETH-30
Emulsifier
 72
BIS-ISOBUTYL PEG-13/DIMETHICONE COPOLYMER
Emulsifier
 72
BIS-PEG-4 DIMETHICONE
Emulsifier
 72
BIS-PEG/PPG-16/16 PEG/PPG-16/16 DIMETHICONE
Emulsifier
 72
C12-15 ALKETH-3
Emulsifier
 72
CARAPA GUIANENSIS OIL POLYGLYCERYL-6 ESTERS
Emulsifier
 72
CETEARETH-20
Emulsifier

Check your shelf

Find PEG-17 DIMETHICONE in your products.

Scan any cosmetic product with LuxSense to see if it contains PEG-17 DIMETHICONE and get a full ingredient breakdown with safety scores.

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.