Sodium Lauryl Sulfate (SLS) - Humblebee & Me
May 08, 2020· Sodium Lauryl Sulfate (SLS) is a strong, anionic surfactant. It is often confused with Sodium Laureth Sulfate (SLeS) and Sodium Lauryl Sulfoacetate (SLSa), which are both different (and milder) surfactants. This confusion is one of the #1 reasons people on the internet get mad at me. SLS is perfectly safe when used properly; learn more here.