Propolis tincture alcohol-free has antibacterial, antifungal, antibiotic and antiseptic properties. Some of its benefits: -It is used as an immune system booster. -It is used to treat skin diseases and especially skin ulcers thanks to its fungicidal action. -Gargles with propolis tincture are beneficial in cases of oral diseases, such as gingivitis and stomatitis, and in cases of dental diseases. -It is incorporated into mouthwashes and toothpastes as it has strong antiseptic and astringent properties. -It helps to relieve otitis, even chronic forms, to fight respiratory system infections and chronic pharyngitis.