MARNYS PROPOLTOS propolis spray is a natural product used in natural medicine as an anti-inflammatory. Propolis is a resinous substance produced by bees and used to protect the hive from bacteria and fungi. This propolis spray is used to relieve inflammation in the throat and respiratory tract, as well as to strengthen the immune system. Its spray format makes it easy to apply and allows for rapid absorption. Instructions for use The instructions for use of MARNYS PROPOLTOS propolis spray 30ml are to apply 1 to 2 sprays in the mouth, preferably after meals, up to 3 times a day. It is recommended to shake well before use. ingredients The main active ingredient of MARNYS PROPOLTOS propolis spray 30 ml is propolis.