Propolis is a formulation of natural origin containing the active fraction of Propolis, composed of flavones, flavonoids, vitamins, trace elements, and numerous other molecules that activate the enzymatic systems and the production of various metabolites. It is an effective enhancer of the natural defences of plants and promotes the rapid healing of wounds (e.g. caused by pruning, hail, etc.). Propolis improves the shelf-life of the final production; makes the floral organs more appetizing for the pollinating insects (bees and bumblebees), thus improving pollination; reinforces the plant by helping it to recover from stressful situations. Propolis is very rich in vitamins, glutathione, and tocopherols, characterized by an antioxidant nature that allows a more rapid inactivation of harmful free radicals.