SLES, Cocamide MEA and CAPB Blend
What is SLES, Cocamide MEA and CAPB Blend?
Sodium laureth sulfate (SLES), cocamide MEA, and cocamidopropyl betaine (CAPB) form a widely used shampoo surfactant chassis that balances cleansing, foam stability, and pearlescent-ready viscosity. Cocamide MEA (coconut fatty acid monoethanolamide) is a nonionic foam booster and viscosity builder that complements…
What is SLES, Cocamide MEA and CAPB Blend used for?
Add cocamide MEA to the batch below 45°C to preserve foam-boosting activity. The SLES–CAPB–cocamide MEA trio tolerates moderate electrolyte levels and supports pearlizing systems when combined with glycol distearate in the pearlizing shampoo blend. Target pH 5.0–5.5 for hair and skin compatibility. Venus Ethoxyethers manufactures and supplies in India; request a quote for your requirements.
Sodium laureth sulfate (SLES), cocamide MEA, and cocamidopropyl betaine (CAPB) form a widely used shampoo surfactant chassis that balances cleansing, foam stability, and pearlescent-ready viscosity. Cocamide MEA (coconut fatty acid monoethanolamide) is a nonionic foam booster and viscosity builder that complements the anionic–amphoteric pair. Venus Ethoxyethers supports formulators building this system from anionic and amphoteric ingredients.
Typical formulation chassis
| Ingredient | Typical level (% active) | Role |
|---|---|---|
| Sodium laureth sulfate (SLES) | 8–12% | Primary cleanser |
| Cocamidopropyl betaine (CAPB) | 3–5% | Mildness, foam boost |
| Cocamide MEA | 0.5–2.0% | Foam stability, viscosity |
| Sodium chloride | 0.2–1.0% | Viscosity fine-tuning |
Formulation notes
Add cocamide MEA to the batch below 45°C to preserve foam-boosting activity. The SLES–CAPB–cocamide MEA trio tolerates moderate electrolyte levels and supports pearlizing systems when combined with glycol distearate in the pearlizing shampoo blend. Target pH 5.0–5.5 for hair and skin compatibility.
Applications
Used in mainstream shampoos, 2-in-1 shampoo-conditioner bases (with separate cationic conditioning), body washes, and liquid hand soaps where enhanced foam stability and viscosity are required without heavy synthetic thickeners.
Explore SLES + CAPB base, all blends, and contact Venus for chassis optimization.