NANSA® LSS 38 / AS is an aqueous solution of sodium C14-16 alpha-olefin sulphonate. As a sodium alpha olefin sulfonate, NANSA LSS 38/AS provides excellent foaming and detergency properties to formulations. It produces a high volume of stable and luxurious foam combining the benefits of alkyl ether sulfates and alkyl sulfates in a single product. NANSA LSS 38/AS has excellent hard water and electrolyte tolerance and is stable in acidic conditions, making it ideal for use in cleaning applications where a stable and luxurious foam is required. These properties allow NANSA LSS 38/AS to effectively cleanse and foam in personal care products while providing a pleasant user experience. 1,4 Dioxane-Free.