Choosing the Right Surfactant for Your Application

Selecting a surfactant involves balancing performance, cost and end-use requirements. Here are the key factors to weigh.

Foam profile

Consumer products often need visible, stable foam (SLES, SLS), while some industrial cleaners are formulated to be low-foam for machine compatibility.

Hardness tolerance

MES and AOS outperform LABSA and SLES in hard water; this matters most in regions or applications with elevated water hardness.

Mildness

For skin-contact products, blending in CAPB reduces irritation potential while preserving foam and viscosity.

Regulatory and eco-label requirements

Biodegradability and renewable sourcing (as with MES) increasingly matter for eco-label certifications and retailer requirements.

Our team can help benchmark surfactant options against your specific application, get in touch via Contact Us.