Repeat after me: SLS-Free is the way it should be…SLS-Free is the way it should be! What Is Sodium Lauryl/Laureth Sulfate (SLS)? SLS is a common emulsifier and foaming agent used in the cosmetics industry.  The majority of mainstream body washes, shampoos, toothpastes, and soaps contain SLS.  SLS is essentially what makes your shampoo get […]