Sodium Laureth-4 Carboxylate. BEAULIGHT LCA-25N by Sanyo Chemical Industries is an easily biodegradable ether carboxylate-type anionic surfactant with low irritancy.
It exhibits high foaming properties under weakly acidic to neutral conditions. It shows moderate detergency and high hard water tolerance. It does not cause excessive degreasing of hair and skin. BEAULIGHT LCA-25N is used as a base material for sulfate-free shampoos and body washes.