Salex Surfactant is added to the Salex Saline Rinse Solution and recommended by ENT’s as treatment to remove Biofilm. Benefits of using the Salex Surfactant also include Biocidal Activity against planktonic and biofilm associated microbes and Muco-Active Agent to decrease mucus viscosity. Indications used for include Sinusitis, Allergic Rhinitis and Colds & Flu. Safe for use by Pregnant and Breast Feeding women. Included Free inside Salex SSR Kit, Salex SSR Refill Pack and Salex SSR Starter Kit.