Marnys Propoltos Mouth Spray Is Specially Designed For Sensitive And Irritated Throats. If You Have Difficulty Swallowing Or Suffer From Coughs, This Spray Will Have A Calming Effect Upon Your Throat, Decongesting Your Vocal Cords. Sisymbre: It Contains Essential Oil, Mucilages, Pectin And Heterosides. It Acts As A Balm And Is Ideal For Relieving Sore Throats. Propolis: It Is One Of The WorldS Richest Food In Flavonoids. It Acts As An Antiseptic And Antibiotic.