Breaking the Sulfate Paradox: Why High-Purity Sodium Lauryl Sulfoacetate (SLSA) is the Definitive Future of Mild Cleansing For decades, the personal care formulation landscape has been trapped in a historical compromise. To achieve the rich, denso, and instantaneous lather that consumers subconsciously equate with “cleanliness,” chemists have historically relied on traditional alkyl sulfates. Sin embargo, as clean beauty transitions from a …