Application Sodium Lauryl Ether Sulfate 70% (SLES 70%) is a kind of anionic surfactant with excellent performance. It has good cleaning, emulsifying, wetting and foaming properties. It is soluble in water easily, compatible with many surfactants, and stable in hard water. It is biodegradable with low irritation to skin and eye. The main application of Sodium Lauryl Ether Sulfate Facial Cleanser, Shampoo, Toothpaste, Liquid Soap.