SLSA for Baby Care SLSA, also known as Sodium Lauryl Sulfoacetate, is a mild-positioned anionic surfactant used in personal care formulations for foaming, cleansing, wetting, and dispersion. In baby care product development, SLSA can be evaluated as part of a carefully balanced surfactant system for rinse-off cleansing products, such as baby shampoo, baby wash, mild cleansing bars, bath products, and …