Sodium Lauryl Ether Sulfate (SLES 70%) is a kind of anionic surfactant with excellent performance. It has good cleaning, emulsifying, wetting and foaming properties. It easily dissolves in water, compatible with many surfactants, and stable in hard water. It is widely used in personal care products such as shampoos, toothpaste, body wash, cosmetics and hand wash. SLES is also used as a very effective and inexpensive foaming agent, especially in industrial applications.