Skip to content

Emulsifier

PPG-4-CETETH-5

CAS 9087-53-0 / 37311-01-6 Updated
80

Safety score · 0–100

Good

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

About

A balanced cetyl PPG-4/PEG-5 emulsifier — helps oils and water mix and leaves a soft skin feel. A standard, well-studied formulation tool with no notable safety concerns at cosmetic levels.

Function

SKIN CONDITIONINGSURFACTANT - CLEANSING

Skin benefits

  • Balanced nonionic emulsifier
  • Cetyl backbone gives soft skin feel
  • Compatible with broad pH range

Known concerns

  • Possible trace 1,4-dioxane in unpurified grades
  • Primarily a processing aid

References

EU

EU CosIng database

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

Related emulsifiers

80
ACRYLIC ACID/STEARYL METHACRYLATE/DIMETHICONE METHACRYLATE COPOLYMER
Emulsifier
 80
ALMOND OIL PEG-8 ESTERS
Emulsifier
 80
APRICOT KERNEL OIL PEG-8 ESTERS
Emulsifier
 80
BIS-(PPG-7 UNDECENETH-21) DIMETHICONE
Emulsifier
 80
BIS-C16-18 ALKYL GLYCERYL UNDECYL DIMETHICONE
Emulsifier
 80
C11-15 ALKETH-3 STEARATE (FORMERLY C11-15 PARETH-3 STEARATE)
Emulsifier
 80
C11-15 SEC-ALKETH-12
Emulsifier
 80
C12-15 ALKETH-11
Emulsifier

Check your shelf

Find PPG-4-CETETH-5 in your products.

Scan any cosmetic product with LuxSense to see if it contains PPG-4-CETETH-5 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 — always read the physical product label and consult a healthcare professional for personal concerns.