Sonoma Pharmaceuticals, Inc., develops and produces stabilized hypochlorous acid (HOCl)products for various applications. The company offers Epicyn, an antimicrobial facial cleanser; Levicyn, a prescription product to manage and relieve burning, itching, and pain experienced with various types of dermatoses. It also offers MicrocynAH, an HOCl-based solution designed to relieve common symptoms of hot spots, scratches, skin rashes post-surgical sites.