Sodium Lauryl Ether Sulphate (SLES) ek anionic surfactant hai jo cleansers, shampoos aur body washes mein use hota hai. Yeh foam create karta hai aur dirt aur oil ko remove karta hai. Yeh Sodium Lauryl Sulphate se zyada mild hota hai kyunki iska ethoxylated structure hota hai.