Redoxon Propolis oral spray 20ml is a solution of propolis in spray. Propolis is a natural substance made by bees with an antiseptic, antibacterial, anti-inflammatory, antimicrobial, analgesic and antiviral effect.It helps soothe and prevent sore throat, cough, irritation and other symptoms and discomfort caused by cold and flu, tonsillitis, cough and other viral infections. In addition, its immunomodulatory activity helps strengthen the immune system and its antioxidant effect is especially active against the production of free radicals.