A Soothing Nasal Wash, Mucus Solvent and Cleaner Since 1896 Product Benefits Ingredients Purified water (USP); menthol; eucalyptol; thymol; camphor; benzoin; oils of wintergreen, spearmint, pine, and cinnamon; potassium alum; potassium chlorate; sodium bicarbonate; sodium chloride; alcohol (2/100 of 1%); caramel color. Suggestions Alkalol should be used from one half to full strength-preferably warm.