Skip to content

Emulsifier

CETEARETH-7

CAS 68439-49-6
76

Safety score · 0–100

Fine

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

A nonionic emulsifier from ethoxylated cetearyl alcohol — helps oil and water blend smoothly in creams and lotions. Well-tolerated though ethoxylation can leave trace dioxane requiring supplier QC.

Skin benefits

  • Effective nonionic emulsifier
  • Stabilizes oil-in-water systems
  • Compatible with most actives
  • Mild on skin at use levels

Known concerns

  • Ethoxylation residuals (1,4-dioxane)
  • Quality dependent on supplier purity

References

EU

EU CosIng database

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

Related emulsifiers

76
3-HYDROXYBUTYRATE/4-HYDROXYBUTYRATE/PEG-90 COPOLYMER
Emulsifier
 76
ARACHIDETH-22
Emulsifier
 76
BABASSU OIL POLYGLYCERYL-6 ESTERS
Emulsifier
 76
BIS-PEG/PPG-15/5 DIMETHICONE
Emulsifier
 76
BIS-PEG/PPG-20/20 DIMETHICONE
Emulsifier
 76
BIS-PEG/PPG-20/5 PEG/PPG-20/5 DIMETHICONE
Emulsifier
 76
C11-15 ALKETH-3 (FORMERLY C11-15 PARETH-3)
Emulsifier
 76
C12-15 ALKETH-10 PHOSPHATE (FORMERLY C12-15 PARETH-10 PHOSPHATE)
Emulsifier

Check your shelf

Find CETEARETH-7 in your products.

Scan any cosmetic product with LuxSense to see if it contains CETEARETH-7 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.