- INCI Name:Sodium Laureth Sulfate
- Functions:Surfactant (Anionic), Surfactant
- Certifications & Compliance:RSPO MassBalance Certified, Kosher
- Synonyms:Poly(oxy-1,2-ethanediyl), α-sulfo-ω-hydroxy-, C12-14-alkyl ethers, sodium salts
STEOL® 4N is a low-active, biodegradable 3-mol sodium laureth sulfate known for excellent flash foam and emulsification properties. Stepan's continuous so₃ process minimizes chloride content through the sulfation of the fatty ethoxylate. Its applicability spans detergents, dishwashers, laundry products, car wash applications, textile applications, industrial cleaning applications, as well as shampoos and bath products.