Sodium Lauryl Ether Sulfate (SLES) is a widely used anionic surfactant in various personal care and household products. It is an ethoxylated compound derived from lauryl alcohol and is known for its excellent foaming and cleaning properties. SLES is commonly used in shampoos, shower gels, liquid soaps, and other cosmetic and cleaning products.

SLES works as a detergent, emulsifier, and foaming agent. It helps to remove dirt and oil from surfaces and creates a rich lather in products like shampoos and shower gels, providing a satisfying sensory experience for users. This ingredient is considered safe for topical use in cosmetics and is valued for its ability to clean effectively while remaining gentle on the skin and hair.